2018045997

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{293}}^1\times {\mathrm{2399}}^1$

素因数の和:2738

約数の個数: 48

約数和(自身を含む): 3302208000

約数和(自身を除く): 1284162003

約数列:

[1, 3, 9, 11, 29, 33, 87, 99, 261, 293, 319, 879, 957, 2399, 2637, 2871, 3223, 7197, 8497, 9669, 21591, 25491, 26389, 29007, 69571, 76473, 79167, 93467, 208713, 237501, 280401, 626139, 702907, 765281, 841203, 2108721, 2295843, 6326163, 6887529, 7731977, 20384303, 23195931, 61152909, 69587793, 183458727, 224227333, 672681999, 2018045997]

約数ペア:

[(1, 2018045997), (3, 672681999), (9, 224227333), (11, 183458727), (29, 69587793), (33, 61152909), (87, 23195931), (99, 20384303), (261, 7731977), (293, 6887529), (319, 6326163), (879, 2295843), (957, 2108721), (2399, 841203), (2637, 765281), (2871, 702907), (3223, 626139), (7197, 280401), (8497, 237501), (9669, 208713), (21591, 93467), (25491, 79167), (26389, 76473), (29007, 69571)]