328673529

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{24137}}^1$

素因数の和:24249

約数の個数: 24

約数和(自身を含む): 508346280

約数和(自身を除く): 179672751

約数列:

[1, 3, 9, 17, 51, 89, 153, 267, 801, 1513, 4539, 13617, 24137, 72411, 217233, 410329, 1230987, 2148193, 3692961, 6444579, 19333737, 36519281, 109557843, 328673529]

約数ペア:

[(1, 328673529), (3, 109557843), (9, 36519281), (17, 19333737), (51, 6444579), (89, 3692961), (153, 2148193), (267, 1230987), (801, 410329), (1513, 217233), (4539, 72411), (13617, 24137)]