13717809

素因数分解:

$3^3\times 7^1\times {\mathrm{181}}^1\times {\mathrm{401}}^1$

素因数の和:598

約数の個数: 32

約数和(自身を含む): 23412480

約数和(自身を除く): 9694671

約数列:

[1, 3, 7, 9, 21, 27, 63, 181, 189, 401, 543, 1203, 1267, 1629, 2807, 3609, 3801, 4887, 8421, 10827, 11403, 25263, 34209, 72581, 75789, 217743, 508067, 653229, 1524201, 1959687, 4572603, 13717809]

約数ペア:

[(1, 13717809), (3, 4572603), (7, 1959687), (9, 1524201), (21, 653229), (27, 508067), (63, 217743), (181, 75789), (189, 72581), (401, 34209), (543, 25263), (1203, 11403), (1267, 10827), (1629, 8421), (2807, 4887), (3609, 3801)]