2951013009

素因数分解:

$3^1\times 7^1\times {\mathrm{10267}}^1\times {\mathrm{13687}}^1$

素因数の和:23964

約数の個数: 16

約数和(自身を含む): 4497548288

約数和(自身を除く): 1546535279

約数列:

[1, 3, 7, 21, 10267, 13687, 30801, 41061, 71869, 95809, 215607, 287427, 140524429, 421573287, 983671003, 2951013009]

約数ペア:

[(1, 2951013009), (3, 983671003), (7, 421573287), (21, 140524429), (10267, 287427), (13687, 215607), (30801, 95809), (41061, 71869)]