878432841

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{593}}^1\times {\mathrm{1151}}^1$

素因数の和:1774

約数の個数: 48

約数和(自身を含む): 1494484992

約数和(自身を除く): 616052151

約数列:

[1, 3, 9, 11, 13, 33, 39, 99, 117, 143, 429, 593, 1151, 1287, 1779, 3453, 5337, 6523, 7709, 10359, 12661, 14963, 19569, 23127, 37983, 44889, 58707, 69381, 84799, 113949, 134667, 164593, 254397, 493779, 682543, 763191, 1481337, 2047629, 6142887, 7507973, 8873059, 22523919, 26619177, 67571757, 79857531, 97603649, 292810947, 878432841]

約数ペア:

[(1, 878432841), (3, 292810947), (9, 97603649), (11, 79857531), (13, 67571757), (33, 26619177), (39, 22523919), (99, 8873059), (117, 7507973), (143, 6142887), (429, 2047629), (593, 1481337), (1151, 763191), (1287, 682543), (1779, 493779), (3453, 254397), (5337, 164593), (6523, 134667), (7709, 113949), (10359, 84799), (12661, 69381), (14963, 58707), (19569, 44889), (23127, 37983)]