40782699

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{1439}}^1$

素因数の和:1559

約数の個数: 24

約数和(自身を含む): 61102080

約数和(自身を除く): 20319381

約数列:

[1, 3, 9, 47, 67, 141, 201, 423, 603, 1439, 3149, 4317, 9447, 12951, 28341, 67633, 96413, 202899, 289239, 608697, 867717, 4531411, 13594233, 40782699]

約数ペア:

[(1, 40782699), (3, 13594233), (9, 4531411), (47, 867717), (67, 608697), (141, 289239), (201, 202899), (423, 96413), (603, 67633), (1439, 28341), (3149, 12951), (4317, 9447)]