40807746009

素因数分解:

$3^2\times {\mathrm{491}}^1\times {\mathrm{523}}^1\times {\mathrm{17657}}^1$

素因数の和:18677

約数の個数: 24

約数和(自身を含む): 59180857632

約数和(自身を除く): 18373111623

約数列:

[1, 3, 9, 491, 523, 1473, 1569, 4419, 4707, 17657, 52971, 158913, 256793, 770379, 2311137, 8669587, 9234611, 26008761, 27703833, 78026283, 83111499, 4534194001, 13602582003, 40807746009]

約数ペア:

[(1, 40807746009), (3, 13602582003), (9, 4534194001), (491, 83111499), (523, 78026283), (1473, 27703833), (1569, 26008761), (4419, 9234611), (4707, 8669587), (17657, 2311137), (52971, 770379), (158913, 256793)]