55127394

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{437519}}^1$

素因数の和:437534

約数の個数: 24

約数和(自身を含む): 136506240

約数和(自身を除く): 81378846

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 437519, 875038, 1312557, 2625114, 3062633, 3937671, 6125266, 7875342, 9187899, 18375798, 27563697, 55127394]

約数ペア:

[(1, 55127394), (2, 27563697), (3, 18375798), (6, 9187899), (7, 7875342), (9, 6125266), (14, 3937671), (18, 3062633), (21, 2625114), (42, 1312557), (63, 875038), (126, 437519)]