38809773

素因数分解:

$3^6\times {\mathrm{139}}^1\times {\mathrm{383}}^1$

素因数の和:540

約数の個数: 28

約数和(自身を含む): 58759680

約数和(自身を除く): 19949907

約数列:

[1, 3, 9, 27, 81, 139, 243, 383, 417, 729, 1149, 1251, 3447, 3753, 10341, 11259, 31023, 33777, 53237, 93069, 101331, 159711, 279207, 479133, 1437399, 4312197, 12936591, 38809773]

約数ペア:

[(1, 38809773), (3, 12936591), (9, 4312197), (27, 1437399), (81, 479133), (139, 279207), (243, 159711), (383, 101331), (417, 93069), (729, 53237), (1149, 33777), (1251, 31023), (3447, 11259), (3753, 10341)]