1923215619

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{449}}^1\times {\mathrm{109829}}^1$

素因数の和:110294

約数の個数: 16

約数和(自身を含む): 2767716000

約数和(自身を除く): 844500381

約数列:

[1, 3, 13, 39, 449, 1347, 5837, 17511, 109829, 329487, 1427777, 4283331, 49313221, 147939663, 641071873, 1923215619]

約数ペア:

[(1, 1923215619), (3, 641071873), (13, 147939663), (39, 49313221), (449, 4283331), (1347, 1427777), (5837, 329487), (17511, 109829)]