148624893

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{229}}^1\times {\mathrm{1949}}^1$

素因数の和:2221

約数の個数: 24

約数和(自身を含む): 221559000

約数和(自身を除く): 72934107

約数列:

[1, 3, 9, 37, 111, 229, 333, 687, 1949, 2061, 5847, 8473, 17541, 25419, 72113, 76257, 216339, 446321, 649017, 1338963, 4016889, 16513877, 49541631, 148624893]

約数ペア:

[(1, 148624893), (3, 49541631), (9, 16513877), (37, 4016889), (111, 1338963), (229, 649017), (333, 446321), (687, 216339), (1949, 76257), (2061, 72113), (5847, 25419), (8473, 17541)]