30886083

素因数分解:

$3^3\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{719}}^1$

素因数の和:808

約数の個数: 32

約数和(自身を含む): 48153600

約数和(自身を除く): 17267517

約数列:

[1, 3, 9, 27, 37, 43, 111, 129, 333, 387, 719, 999, 1161, 1591, 2157, 4773, 6471, 14319, 19413, 26603, 30917, 42957, 79809, 92751, 239427, 278253, 718281, 834759, 1143929, 3431787, 10295361, 30886083]

約数ペア:

[(1, 30886083), (3, 10295361), (9, 3431787), (27, 1143929), (37, 834759), (43, 718281), (111, 278253), (129, 239427), (333, 92751), (387, 79809), (719, 42957), (999, 30917), (1161, 26603), (1591, 19413), (2157, 14319), (4773, 6471)]