38969253

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{487}}^1\times {\mathrm{523}}^1$

素因数の和:1033

約数の個数: 24

約数和(自身を含む): 59836608

約数和(自身を除く): 20867355

約数列:

[1, 3, 9, 17, 51, 153, 487, 523, 1461, 1569, 4383, 4707, 8279, 8891, 24837, 26673, 74511, 80019, 254701, 764103, 2292309, 4329917, 12989751, 38969253]

約数ペア:

[(1, 38969253), (3, 12989751), (9, 4329917), (17, 2292309), (51, 764103), (153, 254701), (487, 80019), (523, 74511), (1461, 26673), (1569, 24837), (4383, 8891), (4707, 8279)]