2408607

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{97}}^1$

素因数の和:223

約数の個数: 24

約数和(自身を含む): 3669120

約数和(自身を除く): 1260513

約数列:

[1, 3, 9, 31, 89, 93, 97, 267, 279, 291, 801, 873, 2759, 3007, 8277, 8633, 9021, 24831, 25899, 27063, 77697, 267623, 802869, 2408607]

約数ペア:

[(1, 2408607), (3, 802869), (9, 267623), (31, 77697), (89, 27063), (93, 25899), (97, 24831), (267, 9021), (279, 8633), (291, 8277), (801, 3007), (873, 2759)]