120836187

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{409}}^1\times {\mathrm{1931}}^1$

素因数の和:2363

約数の個数: 24

約数和(自身を含む): 185356080

約数和(自身を除く): 64519893

約数列:

[1, 3, 9, 17, 51, 153, 409, 1227, 1931, 3681, 5793, 6953, 17379, 20859, 32827, 62577, 98481, 295443, 789779, 2369337, 7108011, 13426243, 40278729, 120836187]

約数ペア:

[(1, 120836187), (3, 40278729), (9, 13426243), (17, 7108011), (51, 2369337), (153, 789779), (409, 295443), (1227, 98481), (1931, 62577), (3681, 32827), (5793, 20859), (6953, 17379)]