27976527

素因数分解:

$3^2\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{659}}^1$

素因数の和:807

約数の個数: 24

約数和(自身を含む): 41698800

約数和(自身を除く): 13722273

約数列:

[1, 3, 9, 53, 89, 159, 267, 477, 659, 801, 1977, 4717, 5931, 14151, 34927, 42453, 58651, 104781, 175953, 314343, 527859, 3108503, 9325509, 27976527]

約数ペア:

[(1, 27976527), (3, 9325509), (9, 3108503), (53, 527859), (89, 314343), (159, 175953), (267, 104781), (477, 58651), (659, 42453), (801, 34927), (1977, 14151), (4717, 5931)]