201730401

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{26339}}^1$

素因数の和:26405

約数の個数: 24

約数和(自身を含む): 312287040

約数和(自身を除く): 110556639

約数列:

[1, 3, 9, 23, 37, 69, 111, 207, 333, 851, 2553, 7659, 26339, 79017, 237051, 605797, 974543, 1817391, 2923629, 5452173, 8770887, 22414489, 67243467, 201730401]

約数ペア:

[(1, 201730401), (3, 67243467), (9, 22414489), (23, 8770887), (37, 5452173), (69, 2923629), (111, 1817391), (207, 974543), (333, 605797), (851, 237051), (2553, 79017), (7659, 26339)]