29426481

素因数分解:

$3^2\times 7^1\times {\mathrm{197}}^1\times {\mathrm{2371}}^1$

素因数の和:2581

約数の個数: 24

約数和(自身を含む): 48844224

約数和(自身を除く): 19417743

約数列:

[1, 3, 7, 9, 21, 63, 197, 591, 1379, 1773, 2371, 4137, 7113, 12411, 16597, 21339, 49791, 149373, 467087, 1401261, 3269609, 4203783, 9808827, 29426481]

約数ペア:

[(1, 29426481), (3, 9808827), (7, 4203783), (9, 3269609), (21, 1401261), (63, 467087), (197, 149373), (591, 49791), (1379, 21339), (1773, 16597), (2371, 12411), (4137, 7113)]