431323142913

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{2512967}}^1$

素因数の和:2513155

約数の個数: 40

約数和(自身を含む): 698142717888

約数和(自身を除く): 266819574975

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 163, 351, 489, 1053, 1467, 2119, 4401, 6357, 13203, 19071, 57213, 171639, 2512967, 7538901, 22616703, 32668571, 67850109, 98005713, 203550327, 294017139, 409613621, 882051417, 1228840863, 2646154251, 3686522589, 5324977073, 11059567767, 15974931219, 33178703301, 47924793657, 143774380971, 431323142913]

約数ペア:

[(1, 431323142913), (3, 143774380971), (9, 47924793657), (13, 33178703301), (27, 15974931219), (39, 11059567767), (81, 5324977073), (117, 3686522589), (163, 2646154251), (351, 1228840863), (489, 882051417), (1053, 409613621), (1467, 294017139), (2119, 203550327), (4401, 98005713), (6357, 67850109), (13203, 32668571), (19071, 22616703), (57213, 7538901), (171639, 2512967)]