29491533

素因数分解:

$3^4\times {\mathrm{541}}^1\times {\mathrm{673}}^1$

素因数の和:1226

約数の個数: 20

約数和(自身を含む): 44202268

約数和(自身を除く): 14710735

約数列:

[1, 3, 9, 27, 81, 541, 673, 1623, 2019, 4869, 6057, 14607, 18171, 43821, 54513, 364093, 1092279, 3276837, 9830511, 29491533]

約数ペア:

[(1, 29491533), (3, 9830511), (9, 3276837), (27, 1092279), (81, 364093), (541, 54513), (673, 43821), (1623, 18171), (2019, 14607), (4869, 6057)]