282382893

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{137}}^1\times {\mathrm{223}}^1$

素因数の和:458

約数の個数: 48

約数和(自身を含む): 450078720

約数和(自身を除く): 167695827

約数列:

[1, 3, 9, 13, 39, 79, 117, 137, 223, 237, 411, 669, 711, 1027, 1233, 1781, 2007, 2899, 3081, 5343, 8697, 9243, 10823, 16029, 17617, 26091, 30551, 32469, 52851, 91653, 97407, 140699, 158553, 229021, 274959, 397163, 422097, 687063, 1191489, 1266291, 2061189, 2413529, 3574467, 7240587, 21721761, 31375877, 94127631, 282382893]

約数ペア:

[(1, 282382893), (3, 94127631), (9, 31375877), (13, 21721761), (39, 7240587), (79, 3574467), (117, 2413529), (137, 2061189), (223, 1266291), (237, 1191489), (411, 687063), (669, 422097), (711, 397163), (1027, 274959), (1233, 229021), (1781, 158553), (2007, 140699), (2899, 97407), (3081, 91653), (5343, 52851), (8697, 32469), (9243, 30551), (10823, 26091), (16029, 17617)]