27976878

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{67577}}^1$

素因数の和:67608

約数の個数: 24

約数和(自身を含む): 63253008

約数和(自身を除く): 35276130

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 67577, 135154, 202731, 405462, 608193, 1216386, 1554271, 3108542, 4662813, 9325626, 13988439, 27976878]

約数ペア:

[(1, 27976878), (2, 13988439), (3, 9325626), (6, 4662813), (9, 3108542), (18, 1554271), (23, 1216386), (46, 608193), (69, 405462), (138, 202731), (207, 135154), (414, 67577)]