47760921

素因数分解:

$3^5\times {\mathrm{13}}^2\times {\mathrm{1163}}^1$

素因数の和:1204

約数の個数: 36

約数和(自身を含む): 77536368

約数和(自身を除く): 29775447

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 169, 243, 351, 507, 1053, 1163, 1521, 3159, 3489, 4563, 10467, 13689, 15119, 31401, 41067, 45357, 94203, 136071, 196547, 282609, 408213, 589641, 1224639, 1768923, 3673917, 5306769, 15920307, 47760921]

約数ペア:

[(1, 47760921), (3, 15920307), (9, 5306769), (13, 3673917), (27, 1768923), (39, 1224639), (81, 589641), (117, 408213), (169, 282609), (243, 196547), (351, 136071), (507, 94203), (1053, 45357), (1163, 41067), (1521, 31401), (3159, 15119), (3489, 13689), (4563, 10467)]