27280578

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{367}}^1\times {\mathrm{953}}^1$

素因数の和:1338

約数の個数: 32

約数和(自身を含む): 58980096

約数和(自身を除く): 31699518

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 367, 734, 953, 1101, 1906, 2202, 2859, 4771, 5718, 9542, 12389, 14313, 24778, 28626, 37167, 74334, 349751, 699502, 1049253, 2098506, 4546763, 9093526, 13640289, 27280578]

約数ペア:

[(1, 27280578), (2, 13640289), (3, 9093526), (6, 4546763), (13, 2098506), (26, 1049253), (39, 699502), (78, 349751), (367, 74334), (734, 37167), (953, 28626), (1101, 24778), (1906, 14313), (2202, 12389), (2859, 9542), (4771, 5718)]