1138558734

素因数分解:

$2^1\times 3^3\times {\mathrm{29}}^1\times {\mathrm{727049}}^1$

素因数の和:727089

約数の個数: 32

約数和(自身を含む): 2617380000

約数和(自身を除く): 1478821266

約数列:

[1, 2, 3, 6, 9, 18, 27, 29, 54, 58, 87, 174, 261, 522, 783, 1566, 727049, 1454098, 2181147, 4362294, 6543441, 13086882, 19630323, 21084421, 39260646, 42168842, 63253263, 126506526, 189759789, 379519578, 569279367, 1138558734]

約数ペア:

[(1, 1138558734), (2, 569279367), (3, 379519578), (6, 189759789), (9, 126506526), (18, 63253263), (27, 42168842), (29, 39260646), (54, 21084421), (58, 19630323), (87, 13086882), (174, 6543441), (261, 4362294), (522, 2181147), (783, 1454098), (1566, 727049)]