105887439

素因数分解:

$3^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{19319}}^1$

素因数の和:19364

約数の個数: 32

約数和(自身を含む): 185472000

約数和(自身を除く): 79584561

約数列:

[1, 3, 7, 9, 21, 27, 29, 63, 87, 189, 203, 261, 609, 783, 1827, 5481, 19319, 57957, 135233, 173871, 405699, 521613, 560251, 1217097, 1680753, 3651291, 3921757, 5042259, 11765271, 15126777, 35295813, 105887439]

約数ペア:

[(1, 105887439), (3, 35295813), (7, 15126777), (9, 11765271), (21, 5042259), (27, 3921757), (29, 3651291), (63, 1680753), (87, 1217097), (189, 560251), (203, 521613), (261, 405699), (609, 173871), (783, 135233), (1827, 57957), (5481, 19319)]