18374217147

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1586309}}^1$

素因数の和:1586345

約数の個数: 40

約数和(自身を含む): 32246509680

約数和(自身を除く): 13872292533

約数列:

[1, 3, 9, 11, 13, 27, 33, 39, 81, 99, 117, 143, 297, 351, 429, 891, 1053, 1287, 3861, 11583, 1586309, 4758927, 14276781, 17449399, 20622017, 42830343, 52348197, 61866051, 128491029, 157044591, 185598153, 226842187, 471133773, 556794459, 680526561, 1413401319, 1670383377, 2041579683, 6124739049, 18374217147]

約数ペア:

[(1, 18374217147), (3, 6124739049), (9, 2041579683), (11, 1670383377), (13, 1413401319), (27, 680526561), (33, 556794459), (39, 471133773), (81, 226842187), (99, 185598153), (117, 157044591), (143, 128491029), (297, 61866051), (351, 52348197), (429, 42830343), (891, 20622017), (1053, 17449399), (1287, 14276781), (3861, 4758927), (11583, 1586309)]