72613827

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{6269}}^1$

素因数の和:6305

約数の個数: 40

約数和(自身を含む): 127456560

約数和(自身を除く): 54842733

約数列:

[1, 3, 9, 11, 13, 27, 33, 39, 81, 99, 117, 143, 297, 351, 429, 891, 1053, 1287, 3861, 6269, 11583, 18807, 56421, 68959, 81497, 169263, 206877, 244491, 507789, 620631, 733473, 896467, 1861893, 2200419, 2689401, 5585679, 6601257, 8068203, 24204609, 72613827]

約数ペア:

[(1, 72613827), (3, 24204609), (9, 8068203), (11, 6601257), (13, 5585679), (27, 2689401), (33, 2200419), (39, 1861893), (81, 896467), (99, 733473), (117, 620631), (143, 507789), (297, 244491), (351, 206877), (429, 169263), (891, 81497), (1053, 68959), (1287, 56421), (3861, 18807), (6269, 11583)]