30572289

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{1303}}^1$

素因数の和:1402

約数の個数: 32

約数和(自身を含む): 50073600

約数和(自身を除く): 19501311

約数列:

[1, 3, 9, 11, 27, 33, 79, 99, 237, 297, 711, 869, 1303, 2133, 2607, 3909, 7821, 11727, 14333, 23463, 35181, 42999, 102937, 128997, 308811, 386991, 926433, 1132307, 2779299, 3396921, 10190763, 30572289]

約数ペア:

[(1, 30572289), (3, 10190763), (9, 3396921), (11, 2779299), (27, 1132307), (33, 926433), (79, 386991), (99, 308811), (237, 128997), (297, 102937), (711, 42999), (869, 35181), (1303, 23463), (2133, 14333), (2607, 11727), (3909, 7821)]