974876499

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{40163}}^1$

素因数の和:40232

約数の個数: 32

約数和(自身を含む): 1542297600

約数和(自身を除く): 567421101

約数列:

[1, 3, 9, 27, 29, 31, 87, 93, 261, 279, 783, 837, 899, 2697, 8091, 24273, 40163, 120489, 361467, 1084401, 1164727, 1245053, 3494181, 3735159, 10482543, 11205477, 31447629, 33616431, 36106537, 108319611, 324958833, 974876499]

約数ペア:

[(1, 974876499), (3, 324958833), (9, 108319611), (27, 36106537), (29, 33616431), (31, 31447629), (87, 11205477), (93, 10482543), (261, 3735159), (279, 3494181), (783, 1245053), (837, 1164727), (899, 1084401), (2697, 361467), (8091, 120489), (24273, 40163)]