76752009

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{1181}}^1$

素因数の和:1302

約数の個数: 32

約数和(自身を含む): 119145600

約数和(自身を除く): 42393591

約数列:

[1, 3, 9, 27, 29, 83, 87, 249, 261, 747, 783, 1181, 2241, 2407, 3543, 7221, 10629, 21663, 31887, 34249, 64989, 98023, 102747, 294069, 308241, 882207, 924723, 2646621, 2842667, 8528001, 25584003, 76752009]

約数ペア:

[(1, 76752009), (3, 25584003), (9, 8528001), (27, 2842667), (29, 2646621), (83, 924723), (87, 882207), (249, 308241), (261, 294069), (747, 102747), (783, 98023), (1181, 64989), (2241, 34249), (2407, 31887), (3543, 21663), (7221, 10629)]