38538477

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{593}}^1$

素因数の和:714

約数の個数: 32

約数和(自身を含む): 59875200

約数和(自身を除く): 21336723

約数列:

[1, 3, 9, 27, 29, 83, 87, 249, 261, 593, 747, 783, 1779, 2241, 2407, 5337, 7221, 16011, 17197, 21663, 49219, 51591, 64989, 147657, 154773, 442971, 464319, 1328913, 1427351, 4282053, 12846159, 38538477]

約数ペア:

[(1, 38538477), (3, 12846159), (9, 4282053), (27, 1427351), (29, 1328913), (83, 464319), (87, 442971), (249, 154773), (261, 147657), (593, 64989), (747, 51591), (783, 49219), (1779, 21663), (2241, 17197), (2407, 16011), (5337, 7221)]