29253393

素因数分解:

$3^4\times {\mathrm{13}}^2\times {\mathrm{2137}}^1$

素因数の和:2175

約数の個数: 30

約数和(自身を含む): 47341734

約数和(自身を除く): 18088341

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 169, 351, 507, 1053, 1521, 2137, 4563, 6411, 13689, 19233, 27781, 57699, 83343, 173097, 250029, 361153, 750087, 1083459, 2250261, 3250377, 9751131, 29253393]

約数ペア:

[(1, 29253393), (3, 9751131), (9, 3250377), (13, 2250261), (27, 1083459), (39, 750087), (81, 361153), (117, 250029), (169, 173097), (351, 83343), (507, 57699), (1053, 27781), (1521, 19233), (2137, 13689), (4563, 6411)]