2103605133

素因数分解:

$3^1\times 7^2\times {\mathrm{1571}}^1\times {\mathrm{9109}}^1$

素因数の和:10697

約数の個数: 24

約数和(自身を含む): 3265169760

約数和(自身を除く): 1161564627

約数列:

[1, 3, 7, 21, 49, 147, 1571, 4713, 9109, 10997, 27327, 32991, 63763, 76979, 191289, 230937, 446341, 1339023, 14310239, 42930717, 100171673, 300515019, 701201711, 2103605133]

約数ペア:

[(1, 2103605133), (3, 701201711), (7, 300515019), (21, 100171673), (49, 42930717), (147, 14310239), (1571, 1339023), (4713, 446341), (9109, 230937), (10997, 191289), (27327, 76979), (32991, 63763)]