42418863

素因数分解:

$3^3\times {\mathrm{47}}^1\times {\mathrm{33427}}^1$

素因数の和:33483

約数の個数: 16

約数和(自身を含む): 64181760

約数和(自身を除く): 21762897

約数列:

[1, 3, 9, 27, 47, 141, 423, 1269, 33427, 100281, 300843, 902529, 1571069, 4713207, 14139621, 42418863]

約数ペア:

[(1, 42418863), (3, 14139621), (9, 4713207), (27, 1571069), (47, 902529), (141, 300843), (423, 100281), (1269, 33427)]