83363427

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{277}}^1\times {\mathrm{281}}^1$

素因数の和:588

約数の個数: 48

約数和(自身を含む): 146757312

約数和(自身を除く): 63393885

約数列:

[1, 3, 7, 9, 17, 21, 51, 63, 119, 153, 277, 281, 357, 831, 843, 1071, 1939, 1967, 2493, 2529, 4709, 4777, 5817, 5901, 14127, 14331, 17451, 17703, 32963, 33439, 42381, 42993, 77837, 98889, 100317, 233511, 296667, 300951, 544859, 700533, 1323229, 1634577, 3969687, 4903731, 9262603, 11909061, 27787809, 83363427]

約数ペア:

[(1, 83363427), (3, 27787809), (7, 11909061), (9, 9262603), (17, 4903731), (21, 3969687), (51, 1634577), (63, 1323229), (119, 700533), (153, 544859), (277, 300951), (281, 296667), (357, 233511), (831, 100317), (843, 98889), (1071, 77837), (1939, 42993), (1967, 42381), (2493, 33439), (2529, 32963), (4709, 17703), (4777, 17451), (5817, 14331), (5901, 14127)]