82580373

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{757}}^1$

素因数の和:834

約数の個数: 48

約数和(自身を含む): 136221696

約数和(自身を除く): 53641323

約数列:

[1, 3, 9, 17, 23, 31, 51, 69, 93, 153, 207, 279, 391, 527, 713, 757, 1173, 1581, 2139, 2271, 3519, 4743, 6417, 6813, 12121, 12869, 17411, 23467, 36363, 38607, 52233, 70401, 109089, 115821, 156699, 211203, 295987, 398939, 539741, 887961, 1196817, 1619223, 2663883, 3590451, 4857669, 9175597, 27526791, 82580373]

約数ペア:

[(1, 82580373), (3, 27526791), (9, 9175597), (17, 4857669), (23, 3590451), (31, 2663883), (51, 1619223), (69, 1196817), (93, 887961), (153, 539741), (207, 398939), (279, 295987), (391, 211203), (527, 156699), (713, 115821), (757, 109089), (1173, 70401), (1581, 52233), (2139, 38607), (2271, 36363), (3519, 23467), (4743, 17411), (6417, 12869), (6813, 12121)]