91978497

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{773}}^1$

素因数の和:911

約数の個数: 40

約数和(自身を含む): 149471784

約数和(自身を除く): 57493287

約数列:

[1, 3, 9, 13, 27, 39, 81, 113, 117, 339, 351, 773, 1017, 1053, 1469, 2319, 3051, 4407, 6957, 9153, 10049, 13221, 20871, 30147, 39663, 62613, 87349, 90441, 118989, 262047, 271323, 786141, 813969, 1135537, 2358423, 3406611, 7075269, 10219833, 30659499, 91978497]

約数ペア:

[(1, 91978497), (3, 30659499), (9, 10219833), (13, 7075269), (27, 3406611), (39, 2358423), (81, 1135537), (113, 813969), (117, 786141), (339, 271323), (351, 262047), (773, 118989), (1017, 90441), (1053, 87349), (1469, 62613), (2319, 39663), (3051, 30147), (4407, 20871), (6957, 13221), (9153, 10049)]