285672213

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{233}}^1\times {\mathrm{5923}}^1$

素因数の和:6185

約数の個数: 24

約数和(自身を含む): 432499392

約数和(自身を除く): 146827179

約数列:

[1, 3, 9, 23, 69, 207, 233, 699, 2097, 5359, 5923, 16077, 17769, 48231, 53307, 136229, 408687, 1226061, 1380059, 4140177, 12420531, 31741357, 95224071, 285672213]

約数ペア:

[(1, 285672213), (3, 95224071), (9, 31741357), (23, 12420531), (69, 4140177), (207, 1380059), (233, 1226061), (699, 408687), (2097, 136229), (5359, 53307), (5923, 48231), (16077, 17769)]