27939852

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{18049}}^1$

素因数の和:18102

約数の個数: 36

約数和(自身を含む): 72272200

約数和(自身を除く): 44332348

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 86, 129, 172, 258, 387, 516, 774, 1548, 18049, 36098, 54147, 72196, 108294, 162441, 216588, 324882, 649764, 776107, 1552214, 2328321, 3104428, 4656642, 6984963, 9313284, 13969926, 27939852]

約数ペア:

[(1, 27939852), (2, 13969926), (3, 9313284), (4, 6984963), (6, 4656642), (9, 3104428), (12, 2328321), (18, 1552214), (36, 776107), (43, 649764), (86, 324882), (129, 216588), (172, 162441), (258, 108294), (387, 72196), (516, 54147), (774, 36098), (1548, 18049)]