438863409

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{1681469}}^1$

素因数の和:1681504

約数の個数: 12

約数和(自身を含む): 655773300

約数和(自身を除く): 216909891

約数列:

[1, 3, 9, 29, 87, 261, 1681469, 5044407, 15133221, 48762601, 146287803, 438863409]

約数ペア:

[(1, 438863409), (3, 146287803), (9, 48762601), (29, 15133221), (87, 5044407), (261, 1681469)]