3559221

素因数分解:

$3^5\times {\mathrm{97}}^1\times {\mathrm{151}}^1$

素因数の和:263

約数の個数: 24

約数和(自身を含む): 5422144

約数和(自身を除く): 1862923

約数列:

[1, 3, 9, 27, 81, 97, 151, 243, 291, 453, 873, 1359, 2619, 4077, 7857, 12231, 14647, 23571, 36693, 43941, 131823, 395469, 1186407, 3559221]

約数ペア:

[(1, 3559221), (3, 1186407), (9, 395469), (27, 131823), (81, 43941), (97, 36693), (151, 23571), (243, 14647), (291, 12231), (453, 7857), (873, 4077), (1359, 2619)]