7369373439

素因数分解:

$3^4\times {\mathrm{137}}^1\times {\mathrm{197}}^1\times {\mathrm{3371}}^1$

素因数の和:3717

約数の個数: 40

約数和(自身を含む): 11148519888

約数和(自身を除く): 3779146449

約数列:

[1, 3, 9, 27, 81, 137, 197, 411, 591, 1233, 1773, 3371, 3699, 5319, 10113, 11097, 15957, 26989, 30339, 80967, 91017, 242901, 273051, 461827, 664087, 728703, 1385481, 1992261, 2186109, 4156443, 5976783, 12469329, 17930349, 37407987, 53791047, 90979919, 272939757, 818819271, 2456457813, 7369373439]

約数ペア:

[(1, 7369373439), (3, 2456457813), (9, 818819271), (27, 272939757), (81, 90979919), (137, 53791047), (197, 37407987), (411, 17930349), (591, 12469329), (1233, 5976783), (1773, 4156443), (3371, 2186109), (3699, 1992261), (5319, 1385481), (10113, 728703), (11097, 664087), (15957, 461827), (26989, 273051), (30339, 242901), (80967, 91017)]