1825479

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1$

素因数の和:191

約数の個数: 24

約数和(自身を含む): 2779920

約数和(自身を除く): 954441

約数列:

[1, 3, 9, 43, 53, 89, 129, 159, 267, 387, 477, 801, 2279, 3827, 4717, 6837, 11481, 14151, 20511, 34443, 42453, 202831, 608493, 1825479]

約数ペア:

[(1, 1825479), (3, 608493), (9, 202831), (43, 42453), (53, 34443), (89, 20511), (129, 14151), (159, 11481), (267, 6837), (387, 4717), (477, 3827), (801, 2279)]