31795146

素因数分解:

$2^1\times 3^3\times {\mathrm{43}}^1\times {\mathrm{13693}}^1$

素因数の和:13747

約数の個数: 32

約数和(自身を含む): 72304320

約数和(自身を除く): 40509174

約数列:

[1, 2, 3, 6, 9, 18, 27, 43, 54, 86, 129, 258, 387, 774, 1161, 2322, 13693, 27386, 41079, 82158, 123237, 246474, 369711, 588799, 739422, 1177598, 1766397, 3532794, 5299191, 10598382, 15897573, 31795146]

約数ペア:

[(1, 31795146), (2, 15897573), (3, 10598382), (6, 5299191), (9, 3532794), (18, 1766397), (27, 1177598), (43, 739422), (54, 588799), (86, 369711), (129, 246474), (258, 123237), (387, 82158), (774, 41079), (1161, 27386), (2322, 13693)]