202117059

素因数分解:

$3^3\times {\mathrm{101}}^1\times {\mathrm{137}}^1\times {\mathrm{541}}^1$

素因数の和:788

約数の個数: 32

約数和(自身を含む): 305167680

約数和(自身を除く): 103050621

約数列:

[1, 3, 9, 27, 101, 137, 303, 411, 541, 909, 1233, 1623, 2727, 3699, 4869, 13837, 14607, 41511, 54641, 74117, 124533, 163923, 222351, 373599, 491769, 667053, 1475307, 2001159, 7485817, 22457451, 67372353, 202117059]

約数ペア:

[(1, 202117059), (3, 67372353), (9, 22457451), (27, 7485817), (101, 2001159), (137, 1475307), (303, 667053), (411, 491769), (541, 373599), (909, 222351), (1233, 163923), (1623, 124533), (2727, 74117), (3699, 54641), (4869, 41511), (13837, 14607)]