40676013

素因数分解:

$3^7\times 7^1\times {\mathrm{2657}}^1$

素因数の和:2685

約数の個数: 32

約数和(自身を含む): 69745920

約数和(自身を除く): 29069907

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 243, 567, 729, 1701, 2187, 2657, 5103, 7971, 15309, 18599, 23913, 55797, 71739, 167391, 215217, 502173, 645651, 1506519, 1936953, 4519557, 5810859, 13558671, 40676013]

約数ペア:

[(1, 40676013), (3, 13558671), (7, 5810859), (9, 4519557), (21, 1936953), (27, 1506519), (63, 645651), (81, 502173), (189, 215217), (243, 167391), (567, 71739), (729, 55797), (1701, 23913), (2187, 18599), (2657, 15309), (5103, 7971)]