2753641818

素因数分解:

$2^1\times 3^4\times {\mathrm{53}}^1\times {\mathrm{320713}}^1$

素因数の和:320780

約数の個数: 40

約数和(自身を含む): 6286635828

約数和(自身を除く): 3532994010

約数列:

[1, 2, 3, 6, 9, 18, 27, 53, 54, 81, 106, 159, 162, 318, 477, 954, 1431, 2862, 4293, 8586, 320713, 641426, 962139, 1924278, 2886417, 5772834, 8659251, 16997789, 17318502, 25977753, 33995578, 50993367, 51955506, 101986734, 152980101, 305960202, 458940303, 917880606, 1376820909, 2753641818]

約数ペア:

[(1, 2753641818), (2, 1376820909), (3, 917880606), (6, 458940303), (9, 305960202), (18, 152980101), (27, 101986734), (53, 51955506), (54, 50993367), (81, 33995578), (106, 25977753), (159, 17318502), (162, 16997789), (318, 8659251), (477, 5772834), (954, 2886417), (1431, 1924278), (2862, 962139), (4293, 641426), (8586, 320713)]