844857

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1$

素因数の和:134

約数の個数: 32

約数和(自身を含む): 1411200

約数和(自身を除く): 566343

約数列:

[1, 3, 9, 13, 27, 29, 39, 83, 87, 117, 249, 261, 351, 377, 747, 783, 1079, 1131, 2241, 2407, 3237, 3393, 7221, 9711, 10179, 21663, 29133, 31291, 64989, 93873, 281619, 844857]

約数ペア:

[(1, 844857), (3, 281619), (9, 93873), (13, 64989), (27, 31291), (29, 29133), (39, 21663), (83, 10179), (87, 9711), (117, 7221), (249, 3393), (261, 3237), (351, 2407), (377, 2241), (747, 1131), (783, 1079)]