61588917

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{2543}}^1$

素因数の和:2591

約数の個数: 40

約数和(自身を含む): 103428864

約数和(自身を除く): 41839947

約数列:

[1, 3, 9, 13, 23, 27, 39, 69, 81, 117, 207, 299, 351, 621, 897, 1053, 1863, 2543, 2691, 7629, 8073, 22887, 24219, 33059, 58489, 68661, 99177, 175467, 205983, 297531, 526401, 760357, 892593, 1579203, 2281071, 2677779, 4737609, 6843213, 20529639, 61588917]

約数ペア:

[(1, 61588917), (3, 20529639), (9, 6843213), (13, 4737609), (23, 2677779), (27, 2281071), (39, 1579203), (69, 892593), (81, 760357), (117, 526401), (207, 297531), (299, 205983), (351, 175467), (621, 99177), (897, 68661), (1053, 58489), (1863, 33059), (2543, 24219), (2691, 22887), (7629, 8073)]