1330604732691

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{389}}^1\times {\mathrm{401}}^1\times {\mathrm{72907}}^1$

素因数の和:73716

約数の個数: 48

約数和(自身を含む): 2080353955680

約数和(自身を除く): 749749222989

約数列:

[1, 3, 9, 13, 39, 117, 389, 401, 1167, 1203, 3501, 3609, 5057, 5213, 15171, 15639, 45513, 46917, 72907, 155989, 218721, 467967, 656163, 947791, 1403901, 2027857, 2843373, 6083571, 8530119, 18250713, 28360823, 29235707, 85082469, 87707121, 255247407, 263121363, 368690699, 380064191, 1106072097, 1140192573, 3318216291, 3420577719, 11372690023, 34118070069, 102354210207, 147844970299, 443534910897, 1330604732691]

約数ペア:

[(1, 1330604732691), (3, 443534910897), (9, 147844970299), (13, 102354210207), (39, 34118070069), (117, 11372690023), (389, 3420577719), (401, 3318216291), (1167, 1140192573), (1203, 1106072097), (3501, 380064191), (3609, 368690699), (5057, 263121363), (5213, 255247407), (15171, 87707121), (15639, 85082469), (45513, 29235707), (46917, 28360823), (72907, 18250713), (155989, 8530119), (218721, 6083571), (467967, 2843373), (656163, 2027857), (947791, 1403901)]