79274403

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{11887}}^1$

素因数の和:11928

約数の個数: 32

約数和(自身を含む): 133145600

約数和(自身を除く): 53871197

約数列:

[1, 3, 9, 13, 19, 27, 39, 57, 117, 171, 247, 351, 513, 741, 2223, 6669, 11887, 35661, 106983, 154531, 225853, 320949, 463593, 677559, 1390779, 2032677, 2936089, 4172337, 6098031, 8808267, 26424801, 79274403]

約数ペア:

[(1, 79274403), (3, 26424801), (9, 8808267), (13, 6098031), (19, 4172337), (27, 2936089), (39, 2032677), (57, 1390779), (117, 677559), (171, 463593), (247, 320949), (351, 225853), (513, 154531), (741, 106983), (2223, 35661), (6669, 11887)]