15704784447

素因数分解:

$3^1\times {\mathrm{11}}^3\times {\mathrm{397}}^1\times {\mathrm{9907}}^1$

素因数の和:10340

約数の個数: 32

約数和(自身を含む): 23092456704

約数和(自身を除く): 7387672257

約数列:

[1, 3, 11, 33, 121, 363, 397, 1191, 1331, 3993, 4367, 9907, 13101, 29721, 48037, 108977, 144111, 326931, 528407, 1198747, 1585221, 3596241, 3933079, 11799237, 13186217, 39558651, 43263869, 129791607, 475902559, 1427707677, 5234928149, 15704784447]

約数ペア:

[(1, 15704784447), (3, 5234928149), (11, 1427707677), (33, 475902559), (121, 129791607), (363, 43263869), (397, 39558651), (1191, 13186217), (1331, 11799237), (3993, 3933079), (4367, 3596241), (9907, 1585221), (13101, 1198747), (29721, 528407), (48037, 326931), (108977, 144111)]