7081371

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{211}}^1$

素因数の和:344

約数の個数: 32

約数和(自身を含む): 11600640

約数和(自身を除く): 4519269

約数列:

[1, 3, 9, 11, 27, 33, 99, 113, 211, 297, 339, 633, 1017, 1243, 1899, 2321, 3051, 3729, 5697, 6963, 11187, 20889, 23843, 33561, 62667, 71529, 214587, 262273, 643761, 786819, 2360457, 7081371]

約数ペア:

[(1, 7081371), (3, 2360457), (9, 786819), (11, 643761), (27, 262273), (33, 214587), (99, 71529), (113, 62667), (211, 33561), (297, 23843), (339, 20889), (633, 11187), (1017, 6963), (1243, 5697), (1899, 3729), (2321, 3051)]