203480451

素因数分解:

$3^3\times {\mathrm{439}}^1\times {\mathrm{17167}}^1$

素因数の和:17615

約数の個数: 16

約数和(自身を含む): 302156800

約数和(自身を除く): 98676349

約数列:

[1, 3, 9, 27, 439, 1317, 3951, 11853, 17167, 51501, 154503, 463509, 7536313, 22608939, 67826817, 203480451]

約数ペア:

[(1, 203480451), (3, 67826817), (9, 22608939), (27, 7536313), (439, 463509), (1317, 154503), (3951, 51501), (11853, 17167)]