90268677

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{167}}^1$

素因数の和:330

約数の個数: 48

約数和(自身を含む): 144144000

約数和(自身を除く): 53875323

約数列:

[1, 3, 9, 19, 29, 57, 87, 109, 167, 171, 261, 327, 501, 551, 981, 1503, 1653, 2071, 3161, 3173, 4843, 4959, 6213, 9483, 9519, 14529, 18203, 18639, 28449, 28557, 43587, 54609, 60059, 92017, 163827, 180177, 276051, 345857, 527887, 540531, 828153, 1037571, 1583661, 3112713, 4750983, 10029853, 30089559, 90268677]

約数ペア:

[(1, 90268677), (3, 30089559), (9, 10029853), (19, 4750983), (29, 3112713), (57, 1583661), (87, 1037571), (109, 828153), (167, 540531), (171, 527887), (261, 345857), (327, 276051), (501, 180177), (551, 163827), (981, 92017), (1503, 60059), (1653, 54609), (2071, 43587), (3161, 28557), (3173, 28449), (4843, 18639), (4959, 18203), (6213, 14529), (9483, 9519)]