74622861

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{2411}}^1$

素因数の和:2617

約数の個数: 24

約数和(自身を含む): 114135840

約数和(自身を除く): 39512979

約数列:

[1, 3, 9, 19, 57, 171, 181, 543, 1629, 2411, 3439, 7233, 10317, 21699, 30951, 45809, 137427, 412281, 436391, 1309173, 3927519, 8291429, 24874287, 74622861]

約数ペア:

[(1, 74622861), (3, 24874287), (9, 8291429), (19, 3927519), (57, 1309173), (171, 436391), (181, 412281), (543, 137427), (1629, 45809), (2411, 30951), (3439, 21699), (7233, 10317)]