18040607349

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{953}}^1\times {\mathrm{3469}}^1$

素因数の和:4549

約数の個数: 32

約数和(自身を含む): 25741514880

約数和(自身を除く): 7700907531

約数列:

[1, 3, 17, 51, 107, 321, 953, 1819, 2859, 3469, 5457, 10407, 16201, 48603, 58973, 101971, 176919, 305913, 371183, 1113549, 1733507, 3305957, 5200521, 6310111, 9917871, 18930333, 56201269, 168603807, 353737399, 1061212197, 6013535783, 18040607349]

約数ペア:

[(1, 18040607349), (3, 6013535783), (17, 1061212197), (51, 353737399), (107, 168603807), (321, 56201269), (953, 18930333), (1819, 9917871), (2859, 6310111), (3469, 5200521), (5457, 3305957), (10407, 1733507), (16201, 1113549), (48603, 371183), (58973, 305913), (101971, 176919)]