4125933

素因数分解:

$3^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{829}}^1$

素因数の和:921

約数の個数: 24

約数和(自身を含む): 6905600

約数和(自身を除く): 2779667

約数列:

[1, 3, 7, 9, 21, 63, 79, 237, 553, 711, 829, 1659, 2487, 4977, 5803, 7461, 17409, 52227, 65491, 196473, 458437, 589419, 1375311, 4125933]

約数ペア:

[(1, 4125933), (3, 1375311), (7, 589419), (9, 458437), (21, 196473), (63, 65491), (79, 52227), (237, 17409), (553, 7461), (711, 5803), (829, 4977), (1659, 2487)]