16447941

素因数分解:

$3^5\times {\mathrm{113}}^1\times {\mathrm{599}}^1$

素因数の和:727

約数の個数: 24

約数和(自身を含む): 24897600

約数和(自身を除く): 8449659

約数列:

[1, 3, 9, 27, 81, 113, 243, 339, 599, 1017, 1797, 3051, 5391, 9153, 16173, 27459, 48519, 67687, 145557, 203061, 609183, 1827549, 5482647, 16447941]

約数ペア:

[(1, 16447941), (3, 5482647), (9, 1827549), (27, 609183), (81, 203061), (113, 145557), (243, 67687), (339, 48519), (599, 27459), (1017, 16173), (1797, 9153), (3051, 5391)]