9238878

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{1609}}^1$

素因数の和:1657

約数の個数: 48

約数和(自身を含む): 22604400

約数和(自身を除く): 13365522

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 29, 33, 58, 66, 87, 99, 174, 198, 261, 319, 522, 638, 957, 1609, 1914, 2871, 3218, 4827, 5742, 9654, 14481, 17699, 28962, 35398, 46661, 53097, 93322, 106194, 139983, 159291, 279966, 318582, 419949, 513271, 839898, 1026542, 1539813, 3079626, 4619439, 9238878]

約数ペア:

[(1, 9238878), (2, 4619439), (3, 3079626), (6, 1539813), (9, 1026542), (11, 839898), (18, 513271), (22, 419949), (29, 318582), (33, 279966), (58, 159291), (66, 139983), (87, 106194), (99, 93322), (174, 53097), (198, 46661), (261, 35398), (319, 28962), (522, 17699), (638, 14481), (957, 9654), (1609, 5742), (1914, 4827), (2871, 3218)]