318007731

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{601}}^1\times {\mathrm{9283}}^1$

素因数の和:9906

約数の個数: 16

約数和(自身を含む): 447117440

約数和(自身を除く): 129109709

約数列:

[1, 3, 19, 57, 601, 1803, 9283, 11419, 27849, 34257, 176377, 529131, 5579083, 16737249, 106002577, 318007731]

約数ペア:

[(1, 318007731), (3, 106002577), (19, 16737249), (57, 5579083), (601, 529131), (1803, 176377), (9283, 34257), (11419, 27849)]