131723307

素因数分解:

$3^3\times {\mathrm{29}}^2\times {\mathrm{5801}}^1$

素因数の和:5868

約数の個数: 24

約数和(自身を含む): 202141680

約数和(自身を除く): 70418373

約数列:

[1, 3, 9, 27, 29, 87, 261, 783, 841, 2523, 5801, 7569, 17403, 22707, 52209, 156627, 168229, 504687, 1514061, 4542183, 4878641, 14635923, 43907769, 131723307]

約数ペア:

[(1, 131723307), (3, 43907769), (9, 14635923), (27, 4878641), (29, 4542183), (87, 1514061), (261, 504687), (783, 168229), (841, 156627), (2523, 52209), (5801, 22707), (7569, 17403)]