42426477

素因数分解:

$3^3\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{499}}^1$

素因数の和:622

約数の個数: 32

約数和(自身を含む): 65280000

約数和(自身を除く): 22853523

約数列:

[1, 3, 9, 27, 47, 67, 141, 201, 423, 499, 603, 1269, 1497, 1809, 3149, 4491, 9447, 13473, 23453, 28341, 33433, 70359, 85023, 100299, 211077, 300897, 633231, 902691, 1571351, 4714053, 14142159, 42426477]

約数ペア:

[(1, 42426477), (3, 14142159), (9, 4714053), (27, 1571351), (47, 902691), (67, 633231), (141, 300897), (201, 211077), (423, 100299), (499, 85023), (603, 70359), (1269, 33433), (1497, 28341), (1809, 23453), (3149, 13473), (4491, 9447)]