120884499

素因数分解:

$3^2\times {\mathrm{29}}^2\times {\mathrm{15971}}^1$

素因数の和:16035

約数の個数: 18

約数和(自身を含む): 180850956

約数和(自身を除く): 59966457

約数列:

[1, 3, 9, 29, 87, 261, 841, 2523, 7569, 15971, 47913, 143739, 463159, 1389477, 4168431, 13431611, 40294833, 120884499]

約数ペア:

[(1, 120884499), (3, 40294833), (9, 13431611), (29, 4168431), (87, 1389477), (261, 463159), (841, 143739), (2523, 47913), (7569, 15971)]