233075691

素因数分解:

$3^3\times {\mathrm{37}}^1\times {\mathrm{181}}^1\times {\mathrm{1289}}^1$

素因数の和:1516

約数の個数: 32

約数和(自身を含む): 356865600

約数和(自身を除く): 123789909

約数列:

[1, 3, 9, 27, 37, 111, 181, 333, 543, 999, 1289, 1629, 3867, 4887, 6697, 11601, 20091, 34803, 47693, 60273, 143079, 180819, 233309, 429237, 699927, 1287711, 2099781, 6299343, 8632433, 25897299, 77691897, 233075691]

約数ペア:

[(1, 233075691), (3, 77691897), (9, 25897299), (27, 8632433), (37, 6299343), (111, 2099781), (181, 1287711), (333, 699927), (543, 429237), (999, 233309), (1289, 180819), (1629, 143079), (3867, 60273), (4887, 47693), (6697, 34803), (11601, 20091)]