308488203

素因数分解:

$3^3\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{2833}}^1$

素因数の和:2988

約数の個数: 32

約数和(自身を含む): 473844800

約数和(自身を除く): 165356597

約数列:

[1, 3, 9, 27, 37, 109, 111, 327, 333, 981, 999, 2833, 2943, 4033, 8499, 12099, 25497, 36297, 76491, 104821, 108891, 308797, 314463, 926391, 943389, 2779173, 2830167, 8337519, 11425489, 34276467, 102829401, 308488203]

約数ペア:

[(1, 308488203), (3, 102829401), (9, 34276467), (27, 11425489), (37, 8337519), (109, 2830167), (111, 2779173), (327, 943389), (333, 926391), (981, 314463), (999, 308797), (2833, 108891), (2943, 104821), (4033, 76491), (8499, 36297), (12099, 25497)]