374697927

素因数分解:

$3^3\times {\mathrm{37}}^1\times {\mathrm{157}}^1\times {\mathrm{2389}}^1$

素因数の和:2592

約数の個数: 32

約数和(自身を含む): 573982400

約数和(自身を除く): 199284473

約数列:

[1, 3, 9, 27, 37, 111, 157, 333, 471, 999, 1413, 2389, 4239, 5809, 7167, 17427, 21501, 52281, 64503, 88393, 156843, 265179, 375073, 795537, 1125219, 2386611, 3375657, 10126971, 13877701, 41633103, 124899309, 374697927]

約数ペア:

[(1, 374697927), (3, 124899309), (9, 41633103), (27, 13877701), (37, 10126971), (111, 3375657), (157, 2386611), (333, 1125219), (471, 795537), (999, 375073), (1413, 265179), (2389, 156843), (4239, 88393), (5809, 64503), (7167, 52281), (17427, 21501)]