13179968280387

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{523}}^1\times {\mathrm{147372539}}^1$

素因数の和:147373087

約数の個数: 24

約数和(自身を含む): 20078034849600

約数和(自身を除く): 6898066569213

約数列:

[1, 3, 9, 19, 57, 171, 523, 1569, 4707, 9937, 29811, 89433, 147372539, 442117617, 1326352851, 2800078241, 8400234723, 25200704169, 77075837897, 231227513691, 693682541073, 1464440920043, 4393322760129, 13179968280387]

約数ペア:

[(1, 13179968280387), (3, 4393322760129), (9, 1464440920043), (19, 693682541073), (57, 231227513691), (171, 77075837897), (523, 25200704169), (1569, 8400234723), (4707, 2800078241), (9937, 1326352851), (29811, 442117617), (89433, 147372539)]