3003993

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1$

素因数の和:174

約数の個数: 32

約数和(自身を含む): 4766720

約数和(自身を除く): 1762727

約数列:

[1, 3, 9, 27, 31, 37, 93, 97, 111, 279, 291, 333, 837, 873, 999, 1147, 2619, 3007, 3441, 3589, 9021, 10323, 10767, 27063, 30969, 32301, 81189, 96903, 111259, 333777, 1001331, 3003993]

約数ペア:

[(1, 3003993), (3, 1001331), (9, 333777), (27, 111259), (31, 96903), (37, 81189), (93, 32301), (97, 30969), (111, 27063), (279, 10767), (291, 10323), (333, 9021), (837, 3589), (873, 3441), (999, 3007), (1147, 2619)]