91937079

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{2543}}^1$

素因数の和:2668

約数の個数: 32

約数和(自身を含む): 148162560

約数和(自身を除く): 56225481

約数列:

[1, 3, 9, 13, 27, 39, 103, 117, 309, 351, 927, 1339, 2543, 2781, 4017, 7629, 12051, 22887, 33059, 36153, 68661, 99177, 261929, 297531, 785787, 892593, 2357361, 3405077, 7072083, 10215231, 30645693, 91937079]

約数ペア:

[(1, 91937079), (3, 30645693), (9, 10215231), (13, 7072083), (27, 3405077), (39, 2357361), (103, 892593), (117, 785787), (309, 297531), (351, 261929), (927, 99177), (1339, 68661), (2543, 36153), (2781, 33059), (4017, 22887), (7629, 12051)]