2113454427

素因数分解:

$3^1\times 7^2\times {\mathrm{1009}}^1\times {\mathrm{14249}}^1$

素因数の和:15275

約数の個数: 24

約数和(自身を含む): 3281490000

約数和(自身を除く): 1168035573

約数列:

[1, 3, 7, 21, 49, 147, 1009, 3027, 7063, 14249, 21189, 42747, 49441, 99743, 148323, 299229, 698201, 2094603, 14377241, 43131723, 100640687, 301922061, 704484809, 2113454427]

約数ペア:

[(1, 2113454427), (3, 704484809), (7, 301922061), (21, 100640687), (49, 43131723), (147, 14377241), (1009, 2094603), (3027, 698201), (7063, 299229), (14249, 148323), (21189, 99743), (42747, 49441)]