42811713

素因数分解:

$3^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{7307}}^1$

素因数の和:7354

約数の個数: 32

約数和(自身を含む): 74833920

約数和(自身を除く): 32022207

約数列:

[1, 3, 7, 9, 21, 27, 31, 63, 93, 189, 217, 279, 651, 837, 1953, 5859, 7307, 21921, 51149, 65763, 153447, 197289, 226517, 460341, 679551, 1381023, 1585619, 2038653, 4756857, 6115959, 14270571, 42811713]

約数ペア:

[(1, 42811713), (3, 14270571), (7, 6115959), (9, 4756857), (21, 2038653), (27, 1585619), (31, 1381023), (63, 679551), (93, 460341), (189, 226517), (217, 197289), (279, 153447), (651, 65763), (837, 51149), (1953, 21921), (5859, 7307)]