380028186

素因数分解:

$2^1\times 3^5\times {\mathrm{781951}}^1$

素因数の和:781968

約数の個数: 24

約数和(自身を含む): 853891584

約数和(自身を除く): 473863398

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486, 781951, 1563902, 2345853, 4691706, 7037559, 14075118, 21112677, 42225354, 63338031, 126676062, 190014093, 380028186]

約数ペア:

[(1, 380028186), (2, 190014093), (3, 126676062), (6, 63338031), (9, 42225354), (18, 21112677), (27, 14075118), (54, 7037559), (81, 4691706), (162, 2345853), (243, 1563902), (486, 781951)]