74818593

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{1259}}^1$

素因数の和:1370

約数の個数: 32

約数和(自身を含む): 116121600

約数和(自身を除く): 41303007

約数列:

[1, 3, 9, 27, 31, 71, 93, 213, 279, 639, 837, 1259, 1917, 2201, 3777, 6603, 11331, 19809, 33993, 39029, 59427, 89389, 117087, 268167, 351261, 804501, 1053783, 2413503, 2771059, 8313177, 24939531, 74818593]

約数ペア:

[(1, 74818593), (3, 24939531), (9, 8313177), (27, 2771059), (31, 2413503), (71, 1053783), (93, 804501), (213, 351261), (279, 268167), (639, 117087), (837, 89389), (1259, 59427), (1917, 39029), (2201, 33993), (3777, 19809), (6603, 11331)]