26977212

素因数分解:

$2^2\times 3^4\times {\mathrm{53}}^1\times {\mathrm{1571}}^1$

素因数の和:1640

約数の個数: 60

約数和(自身を含む): 71900136

約数和(自身を除く): 44922924

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 53, 54, 81, 106, 108, 159, 162, 212, 318, 324, 477, 636, 954, 1431, 1571, 1908, 2862, 3142, 4293, 4713, 5724, 6284, 8586, 9426, 14139, 17172, 18852, 28278, 42417, 56556, 83263, 84834, 127251, 166526, 169668, 249789, 254502, 333052, 499578, 509004, 749367, 999156, 1498734, 2248101, 2997468, 4496202, 6744303, 8992404, 13488606, 26977212]

約数ペア:

[(1, 26977212), (2, 13488606), (3, 8992404), (4, 6744303), (6, 4496202), (9, 2997468), (12, 2248101), (18, 1498734), (27, 999156), (36, 749367), (53, 509004), (54, 499578), (81, 333052), (106, 254502), (108, 249789), (159, 169668), (162, 166526), (212, 127251), (318, 84834), (324, 83263), (477, 56556), (636, 42417), (954, 28278), (1431, 18852), (1571, 17172), (1908, 14139), (2862, 9426), (3142, 8586), (4293, 6284), (4713, 5724)]