42103179

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{151}}^1\times {\mathrm{449}}^1$

素因数の和:632

約数の個数: 32

約数和(自身を含む): 65664000

約数和(自身を除く): 23560821

約数列:

[1, 3, 9, 23, 27, 69, 151, 207, 449, 453, 621, 1347, 1359, 3473, 4041, 4077, 10327, 10419, 12123, 30981, 31257, 67799, 92943, 93771, 203397, 278829, 610191, 1559377, 1830573, 4678131, 14034393, 42103179]

約数ペア:

[(1, 42103179), (3, 14034393), (9, 4678131), (23, 1830573), (27, 1559377), (69, 610191), (151, 278829), (207, 203397), (449, 93771), (453, 92943), (621, 67799), (1347, 31257), (1359, 30981), (3473, 12123), (4041, 10419), (4077, 10327)]