2280496869

素因数分解:

$3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{6547}}^1$

素因数の和:6679

約数の個数: 64

約数和(自身を含む): 4106905600

約数和(自身を除く): 1826408731

約数列:

[1, 3, 7, 9, 19, 21, 27, 57, 63, 97, 133, 171, 189, 291, 399, 513, 679, 873, 1197, 1843, 2037, 2619, 3591, 5529, 6111, 6547, 12901, 16587, 18333, 19641, 38703, 45829, 49761, 58923, 116109, 124393, 137487, 176769, 348327, 373179, 412461, 635059, 870751, 1119537, 1237383, 1905177, 2612253, 3358611, 4445413, 5715531, 7836759, 12066121, 13336239, 17146593, 23510277, 36198363, 40008717, 84462847, 108595089, 120026151, 253388541, 325785267, 760165623, 2280496869]

約数ペア:

[(1, 2280496869), (3, 760165623), (7, 325785267), (9, 253388541), (19, 120026151), (21, 108595089), (27, 84462847), (57, 40008717), (63, 36198363), (97, 23510277), (133, 17146593), (171, 13336239), (189, 12066121), (291, 7836759), (399, 5715531), (513, 4445413), (679, 3358611), (873, 2612253), (1197, 1905177), (1843, 1237383), (2037, 1119537), (2619, 870751), (3591, 635059), (5529, 412461), (6111, 373179), (6547, 348327), (12901, 176769), (16587, 137487), (18333, 124393), (19641, 116109), (38703, 58923), (45829, 49761)]