87838983

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{6917}}^1$

素因数の和:7023

約数の個数: 24

約数和(自身を含む): 135980208

約数和(自身を除く): 48141225

約数列:

[1, 3, 9, 17, 51, 83, 153, 249, 747, 1411, 4233, 6917, 12699, 20751, 62253, 117589, 352767, 574111, 1058301, 1722333, 5166999, 9759887, 29279661, 87838983]

約数ペア:

[(1, 87838983), (3, 29279661), (9, 9759887), (17, 5166999), (51, 1722333), (83, 1058301), (153, 574111), (249, 352767), (747, 117589), (1411, 62253), (4233, 20751), (6917, 12699)]