66650508711

素因数分解:

$3^2\times {\mathrm{409}}^1\times {\mathrm{853}}^1\times {\mathrm{21227}}^1$

素因数の和:22495

約数の個数: 24

約数和(自身を含む): 96626034960

約数和(自身を除く): 29975526249

約数列:

[1, 3, 9, 409, 853, 1227, 2559, 3681, 7677, 21227, 63681, 191043, 348877, 1046631, 3139893, 8681843, 18106631, 26045529, 54319893, 78136587, 162959679, 7405612079, 22216836237, 66650508711]

約数ペア:

[(1, 66650508711), (3, 22216836237), (9, 7405612079), (409, 162959679), (853, 78136587), (1227, 54319893), (2559, 26045529), (3681, 18106631), (7677, 8681843), (21227, 3139893), (63681, 1046631), (191043, 348877)]