90862947

素因数分解:

$3^2\times 7^1\times {\mathrm{479}}^1\times {\mathrm{3011}}^1$

素因数の和:3503

約数の個数: 24

約数和(自身を含む): 150359040

約数和(自身を除く): 59496093

約数列:

[1, 3, 7, 9, 21, 63, 479, 1437, 3011, 3353, 4311, 9033, 10059, 21077, 27099, 30177, 63231, 189693, 1442269, 4326807, 10095883, 12980421, 30287649, 90862947]

約数ペア:

[(1, 90862947), (3, 30287649), (7, 12980421), (9, 10095883), (21, 4326807), (63, 1442269), (479, 189693), (1437, 63231), (3011, 30177), (3353, 27099), (4311, 21077), (9033, 10059)]