8235513

素因数分解:

$3^6\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1$

素因数の和:121

約数の個数: 56

約数和(自身を含む): 14689920

約数和(自身を除く): 6454407

約数列:

[1, 3, 9, 11, 13, 27, 33, 39, 79, 81, 99, 117, 143, 237, 243, 297, 351, 429, 711, 729, 869, 891, 1027, 1053, 1287, 2133, 2607, 2673, 3081, 3159, 3861, 6399, 7821, 8019, 9243, 9477, 11297, 11583, 19197, 23463, 27729, 33891, 34749, 57591, 70389, 83187, 101673, 104247, 211167, 249561, 305019, 633501, 748683, 915057, 2745171, 8235513]

約数ペア:

[(1, 8235513), (3, 2745171), (9, 915057), (11, 748683), (13, 633501), (27, 305019), (33, 249561), (39, 211167), (79, 104247), (81, 101673), (99, 83187), (117, 70389), (143, 57591), (237, 34749), (243, 33891), (297, 27729), (351, 23463), (429, 19197), (711, 11583), (729, 11297), (869, 9477), (891, 9243), (1027, 8019), (1053, 7821), (1287, 6399), (2133, 3861), (2607, 3159), (2673, 3081)]