3745251

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{163}}^1$

素因数の和:232

約数の個数: 32

約数和(自身を含む): 5982720

約数和(自身を除く): 2237469

約数列:

[1, 3, 9, 23, 27, 37, 69, 111, 163, 207, 333, 489, 621, 851, 999, 1467, 2553, 3749, 4401, 6031, 7659, 11247, 18093, 22977, 33741, 54279, 101223, 138713, 162837, 416139, 1248417, 3745251]

約数ペア:

[(1, 3745251), (3, 1248417), (9, 416139), (23, 162837), (27, 138713), (37, 101223), (69, 54279), (111, 33741), (163, 22977), (207, 18093), (333, 11247), (489, 7659), (621, 6031), (851, 4401), (999, 3749), (1467, 2553)]