1361330307

素因数分解:

$3^4\times {\mathrm{37}}^1\times {\mathrm{454231}}^1$

素因数の和:454280

約数の個数: 20

約数和(自身を含む): 2088558736

約数和(自身を除く): 727228429

約数列:

[1, 3, 9, 27, 37, 81, 111, 333, 999, 2997, 454231, 1362693, 4088079, 12264237, 16806547, 36792711, 50419641, 151258923, 453776769, 1361330307]

約数ペア:

[(1, 1361330307), (3, 453776769), (9, 151258923), (27, 50419641), (37, 36792711), (81, 16806547), (111, 12264237), (333, 4088079), (999, 1362693), (2997, 454231)]