13236440931

素因数分解:

$3^4\times 7^1\times {\mathrm{359}}^1\times {\mathrm{65027}}^1$

素因数の和:65405

約数の個数: 40

約数和(自身を含む): 22660957440

約数和(自身を除く): 9424516509

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 359, 567, 1077, 2513, 3231, 7539, 9693, 22617, 29079, 65027, 67851, 195081, 203553, 455189, 585243, 1365567, 1755729, 4096701, 5267187, 12290103, 23344693, 36870309, 70034079, 163412851, 210102237, 490238553, 630306711, 1470715659, 1890920133, 4412146977, 13236440931]

約数ペア:

[(1, 13236440931), (3, 4412146977), (7, 1890920133), (9, 1470715659), (21, 630306711), (27, 490238553), (63, 210102237), (81, 163412851), (189, 70034079), (359, 36870309), (567, 23344693), (1077, 12290103), (2513, 5267187), (3231, 4096701), (7539, 1755729), (9693, 1365567), (22617, 585243), (29079, 455189), (65027, 203553), (67851, 195081)]