201695751

素因数分解:

$3^4\times {\mathrm{233}}^1\times {\mathrm{10687}}^1$

素因数の和:10932

約数の個数: 20

約数和(自身を含む): 302620032

約数和(自身を除く): 100924281

約数列:

[1, 3, 9, 27, 81, 233, 699, 2097, 6291, 10687, 18873, 32061, 96183, 288549, 865647, 2490071, 7470213, 22410639, 67231917, 201695751]

約数ペア:

[(1, 201695751), (3, 67231917), (9, 22410639), (27, 7470213), (81, 2490071), (233, 865647), (699, 288549), (2097, 96183), (6291, 32061), (10687, 18873)]