99630081

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{72353}}^1$

素因数の和:72382

約数の個数: 20

約数和(自身を含む): 157587012

約数和(自身を除く): 57956931

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 459, 1377, 72353, 217059, 651177, 1230001, 1953531, 3690003, 5860593, 11070009, 33210027, 99630081]

約数ペア:

[(1, 99630081), (3, 33210027), (9, 11070009), (17, 5860593), (27, 3690003), (51, 1953531), (81, 1230001), (153, 651177), (459, 217059), (1377, 72353)]