3122793

素因数分解:

$3^5\times {\mathrm{71}}^1\times {\mathrm{181}}^1$

素因数の和:267

約数の個数: 24

約数和(自身を含む): 4769856

約数和(自身を除く): 1647063

約数列:

[1, 3, 9, 27, 71, 81, 181, 213, 243, 543, 639, 1629, 1917, 4887, 5751, 12851, 14661, 17253, 38553, 43983, 115659, 346977, 1040931, 3122793]

約数ペア:

[(1, 3122793), (3, 1040931), (9, 346977), (27, 115659), (71, 43983), (81, 38553), (181, 17253), (213, 14661), (243, 12851), (543, 5751), (639, 4887), (1629, 1917)]