54774657

素因数分解:

$3^3\times 7^1\times {\mathrm{353}}^1\times {\mathrm{821}}^1$

素因数の和:1190

約数の個数: 32

約数和(自身を含む): 93116160

約数和(自身を除く): 38341503

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 353, 821, 1059, 2463, 2471, 3177, 5747, 7389, 7413, 9531, 17241, 22167, 22239, 51723, 66717, 155169, 289813, 869439, 2028691, 2608317, 6086073, 7824951, 18258219, 54774657]

約数ペア:

[(1, 54774657), (3, 18258219), (7, 7824951), (9, 6086073), (21, 2608317), (27, 2028691), (63, 869439), (189, 289813), (353, 155169), (821, 66717), (1059, 51723), (2463, 22239), (2471, 22167), (3177, 17241), (5747, 9531), (7389, 7413)]