375408351

素因数分解:

$3^4\times {\mathrm{241}}^1\times {\mathrm{19231}}^1$

素因数の和:19484

約数の個数: 20

約数和(自身を含む): 563151424

約数和(自身を除く): 187743073

約数列:

[1, 3, 9, 27, 81, 241, 723, 2169, 6507, 19231, 19521, 57693, 173079, 519237, 1557711, 4634671, 13904013, 41712039, 125136117, 375408351]

約数ペア:

[(1, 375408351), (3, 125136117), (9, 41712039), (27, 13904013), (81, 4634671), (241, 1557711), (723, 519237), (2169, 173079), (6507, 57693), (19231, 19521)]