3208687047

素因数分解:

$3^3\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{45307}}^1$

素因数の和:45420

約数の個数: 32

約数和(自身を含む): 4944008960

約数和(自身を除く): 1735321913

約数列:

[1, 3, 9, 27, 43, 61, 129, 183, 387, 549, 1161, 1647, 2623, 7869, 23607, 45307, 70821, 135921, 407763, 1223289, 1948201, 2763727, 5844603, 8291181, 17533809, 24873543, 52601427, 74620629, 118840261, 356520783, 1069562349, 3208687047]

約数ペア:

[(1, 3208687047), (3, 1069562349), (9, 356520783), (27, 118840261), (43, 74620629), (61, 52601427), (129, 24873543), (183, 17533809), (387, 8291181), (549, 5844603), (1161, 2763727), (1647, 1948201), (2623, 1223289), (7869, 407763), (23607, 135921), (45307, 70821)]