27838090458

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{211}}^1\times {\mathrm{2341}}^1$

素因数の和:2692

約数の個数: 96

約数和(自身を含む): 63202973184

約数和(自身を除く): 35364882726

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 101, 186, 202, 211, 279, 303, 422, 558, 606, 633, 909, 1266, 1818, 1899, 2341, 3131, 3798, 4682, 6262, 6541, 7023, 9393, 13082, 14046, 18786, 19623, 21069, 21311, 28179, 39246, 42138, 42622, 56358, 58869, 63933, 72571, 117738, 127866, 145142, 191799, 217713, 236441, 383598, 435426, 472882, 493951, 653139, 660641, 709323, 987902, 1306278, 1321282, 1418646, 1481853, 1981923, 2127969, 2963706, 3963846, 4255938, 4445559, 5945769, 7329671, 8891118, 11891538, 14659342, 15312481, 21989013, 30624962, 43978026, 45937443, 49889051, 65967039, 91874886, 99778102, 131934078, 137812329, 149667153, 275624658, 299334306, 449001459, 898002918, 1546560581, 3093121162, 4639681743, 9279363486, 13919045229, 27838090458]

約数ペア:

[(1, 27838090458), (2, 13919045229), (3, 9279363486), (6, 4639681743), (9, 3093121162), (18, 1546560581), (31, 898002918), (62, 449001459), (93, 299334306), (101, 275624658), (186, 149667153), (202, 137812329), (211, 131934078), (279, 99778102), (303, 91874886), (422, 65967039), (558, 49889051), (606, 45937443), (633, 43978026), (909, 30624962), (1266, 21989013), (1818, 15312481), (1899, 14659342), (2341, 11891538), (3131, 8891118), (3798, 7329671), (4682, 5945769), (6262, 4445559), (6541, 4255938), (7023, 3963846), (9393, 2963706), (13082, 2127969), (14046, 1981923), (18786, 1481853), (19623, 1418646), (21069, 1321282), (21311, 1306278), (28179, 987902), (39246, 709323), (42138, 660641), (42622, 653139), (56358, 493951), (58869, 472882), (63933, 435426), (72571, 383598), (117738, 236441), (127866, 217713), (145142, 191799)]