520170111

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{27827}}^1$

素因数の和:27931

約数の個数: 24

約数和(自身を含む): 787198464

約数和(自身を除く): 267028353

約数列:

[1, 3, 9, 31, 67, 93, 201, 279, 603, 2077, 6231, 18693, 27827, 83481, 250443, 862637, 1864409, 2587911, 5593227, 7763733, 16779681, 57796679, 173390037, 520170111]

約数ペア:

[(1, 520170111), (3, 173390037), (9, 57796679), (31, 16779681), (67, 7763733), (93, 5593227), (201, 2587911), (279, 1864409), (603, 862637), (2077, 250443), (6231, 83481), (18693, 27827)]