15677927541

素因数分解:

$3^4\times {\mathrm{79}}^1\times {\mathrm{439}}^1\times {\mathrm{5581}}^1$

素因数の和:6111

約数の個数: 40

約数和(自身を含む): 23774854400

約数和(自身を除く): 8096926859

約数列:

[1, 3, 9, 27, 79, 81, 237, 439, 711, 1317, 2133, 3951, 5581, 6399, 11853, 16743, 34681, 35559, 50229, 104043, 150687, 312129, 440899, 452061, 936387, 1322697, 2450059, 2809161, 3968091, 7350177, 11904273, 22050531, 35712819, 66151593, 193554661, 198454779, 580663983, 1741991949, 5225975847, 15677927541]

約数ペア:

[(1, 15677927541), (3, 5225975847), (9, 1741991949), (27, 580663983), (79, 198454779), (81, 193554661), (237, 66151593), (439, 35712819), (711, 22050531), (1317, 11904273), (2133, 7350177), (3951, 3968091), (5581, 2809161), (6399, 2450059), (11853, 1322697), (16743, 936387), (34681, 452061), (35559, 440899), (50229, 312129), (104043, 150687)]