889978644

素因数分解:

$2^2\times 3^3\times {\mathrm{8240543}}^1$

素因数の和:8240556

約数の個数: 24

約数和(自身を含む): 2307352320

約数和(自身を除く): 1417373676

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 8240543, 16481086, 24721629, 32962172, 49443258, 74164887, 98886516, 148329774, 222494661, 296659548, 444989322, 889978644]

約数ペア:

[(1, 889978644), (2, 444989322), (3, 296659548), (4, 222494661), (6, 148329774), (9, 98886516), (12, 74164887), (18, 49443258), (27, 32962172), (36, 24721629), (54, 16481086), (108, 8240543)]