2621801601

素因数分解:

$3^5\times {\mathrm{1579}}^1\times {\mathrm{6833}}^1$

素因数の和:8427

約数の個数: 24

約数和(自身を含む): 3930370080

約数和(自身を除く): 1308568479

約数列:

[1, 3, 9, 27, 81, 243, 1579, 4737, 6833, 14211, 20499, 42633, 61497, 127899, 184491, 383697, 553473, 1660419, 10789307, 32367921, 97103763, 291311289, 873933867, 2621801601]

約数ペア:

[(1, 2621801601), (3, 873933867), (9, 291311289), (27, 97103763), (81, 32367921), (243, 10789307), (1579, 1660419), (4737, 553473), (6833, 383697), (14211, 184491), (20499, 127899), (42633, 61497)]