29326887

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{181}}^1\times {\mathrm{353}}^1$

素因数の和:560

約数の個数: 32

約数和(自身を含む): 46388160

約数和(自身を除く): 17061273

約数列:

[1, 3, 9, 17, 27, 51, 153, 181, 353, 459, 543, 1059, 1629, 3077, 3177, 4887, 6001, 9231, 9531, 18003, 27693, 54009, 63893, 83079, 162027, 191679, 575037, 1086181, 1725111, 3258543, 9775629, 29326887]

約数ペア:

[(1, 29326887), (3, 9775629), (9, 3258543), (17, 1725111), (27, 1086181), (51, 575037), (153, 191679), (181, 162027), (353, 83079), (459, 63893), (543, 54009), (1059, 27693), (1629, 18003), (3077, 9531), (3177, 9231), (4887, 6001)]