1540732563

素因数分解:

$3^3\times {\mathrm{41}}^1\times {\mathrm{149}}^1\times {\mathrm{9341}}^1$

素因数の和:9540

約数の個数: 32

約数和(自身を含む): 2354184000

約数和(自身を除く): 813451437

約数列:

[1, 3, 9, 27, 41, 123, 149, 369, 447, 1107, 1341, 4023, 6109, 9341, 18327, 28023, 54981, 84069, 164943, 252207, 382981, 1148943, 1391809, 3446829, 4175427, 10340487, 12526281, 37578843, 57064169, 171192507, 513577521, 1540732563]

約数ペア:

[(1, 1540732563), (3, 513577521), (9, 171192507), (27, 57064169), (41, 37578843), (123, 12526281), (149, 10340487), (369, 4175427), (447, 3446829), (1107, 1391809), (1341, 1148943), (4023, 382981), (6109, 252207), (9341, 164943), (18327, 84069), (28023, 54981)]