81399366

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{8581}}^1$

素因数の和:8637

約数の個数: 48

約数和(自身を含む): 192786048

約数和(自身を除く): 111386682

約数列:

[1, 2, 3, 6, 9, 17, 18, 31, 34, 51, 62, 93, 102, 153, 186, 279, 306, 527, 558, 1054, 1581, 3162, 4743, 8581, 9486, 17162, 25743, 51486, 77229, 145877, 154458, 266011, 291754, 437631, 532022, 798033, 875262, 1312893, 1596066, 2394099, 2625786, 4522187, 4788198, 9044374, 13566561, 27133122, 40699683, 81399366]

約数ペア:

[(1, 81399366), (2, 40699683), (3, 27133122), (6, 13566561), (9, 9044374), (17, 4788198), (18, 4522187), (31, 2625786), (34, 2394099), (51, 1596066), (62, 1312893), (93, 875262), (102, 798033), (153, 532022), (186, 437631), (279, 291754), (306, 266011), (527, 154458), (558, 145877), (1054, 77229), (1581, 51486), (3162, 25743), (4743, 17162), (8581, 9486)]