330876279

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{7247}}^1$

素因数の和:7364

約数の個数: 32

約数和(自身を含む): 521856000

約数和(自身を除く): 190979721

約数列:

[1, 3, 9, 19, 27, 57, 89, 171, 267, 513, 801, 1691, 2403, 5073, 7247, 15219, 21741, 45657, 65223, 137693, 195669, 413079, 644983, 1239237, 1934949, 3717711, 5804847, 12254677, 17414541, 36764031, 110292093, 330876279]

約数ペア:

[(1, 330876279), (3, 110292093), (9, 36764031), (19, 17414541), (27, 12254677), (57, 5804847), (89, 3717711), (171, 1934949), (267, 1239237), (513, 644983), (801, 413079), (1691, 195669), (2403, 137693), (5073, 65223), (7247, 45657), (15219, 21741)]