201768961959

素因数分解:

$3^4\times {\mathrm{73}}^1\times {\mathrm{167}}^1\times {\mathrm{204329}}^1$

素因数の和:204581

約数の個数: 40

約数和(自身を含む): 307367897760

約数和(自身を除く): 105598935801

約数列:

[1, 3, 9, 27, 73, 81, 167, 219, 501, 657, 1503, 1971, 4509, 5913, 12191, 13527, 36573, 109719, 204329, 329157, 612987, 987471, 1838961, 5516883, 14916017, 16550649, 34122943, 44748051, 102368829, 134244153, 307106487, 402732459, 921319461, 1208197377, 2490974839, 2763958383, 7472924517, 22418773551, 67256320653, 201768961959]

約数ペア:

[(1, 201768961959), (3, 67256320653), (9, 22418773551), (27, 7472924517), (73, 2763958383), (81, 2490974839), (167, 1208197377), (219, 921319461), (501, 402732459), (657, 307106487), (1503, 134244153), (1971, 102368829), (4509, 44748051), (5913, 34122943), (12191, 16550649), (13527, 14916017), (36573, 5516883), (109719, 1838961), (204329, 987471), (329157, 612987)]