746213337

素因数分解:

$3^3\times {\mathrm{71}}^1\times {\mathrm{97}}^1\times {\mathrm{4013}}^1$

素因数の和:4190

約数の個数: 32

約数和(自身を含む): 1132911360

約数和(自身を除く): 386698023

約数列:

[1, 3, 9, 27, 71, 97, 213, 291, 639, 873, 1917, 2619, 4013, 6887, 12039, 20661, 36117, 61983, 108351, 185949, 284923, 389261, 854769, 1167783, 2564307, 3503349, 7692921, 10510047, 27637531, 82912593, 248737779, 746213337]

約数ペア:

[(1, 746213337), (3, 248737779), (9, 82912593), (27, 27637531), (71, 10510047), (97, 7692921), (213, 3503349), (291, 2564307), (639, 1167783), (873, 854769), (1917, 389261), (2619, 284923), (4013, 185949), (6887, 108351), (12039, 61983), (20661, 36117)]