20136509943

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{1229}}^1\times {\mathrm{496499}}^1$

素因数の和:497742

約数の個数: 16

約数和(自身を含む): 29313360000

約数和(自身を除く): 9176850057

約数列:

[1, 3, 11, 33, 1229, 3687, 13519, 40557, 496499, 1489497, 5461489, 16384467, 610197271, 1830591813, 6712169981, 20136509943]

約数ペア:

[(1, 20136509943), (3, 6712169981), (11, 1830591813), (33, 610197271), (1229, 16384467), (3687, 5461489), (13519, 1489497), (40557, 496499)]