415020321

素因数分解:

$3^3\times {\mathrm{461}}^1\times {\mathrm{33343}}^1$

素因数の和:33813

約数の個数: 16

約数和(自身を含む): 616197120

約数和(自身を除く): 201176799

約数列:

[1, 3, 9, 27, 461, 1383, 4149, 12447, 33343, 100029, 300087, 900261, 15371123, 46113369, 138340107, 415020321]

約数ペア:

[(1, 415020321), (3, 138340107), (9, 46113369), (27, 15371123), (461, 900261), (1383, 300087), (4149, 100029), (12447, 33343)]