54530253

素因数分解:

$3^4\times {\mathrm{83}}^1\times {\mathrm{8111}}^1$

素因数の和:8206

約数の個数: 20

約数和(自身を含む): 82450368

約数和(自身を除く): 27920115

約数列:

[1, 3, 9, 27, 81, 83, 249, 747, 2241, 6723, 8111, 24333, 72999, 218997, 656991, 673213, 2019639, 6058917, 18176751, 54530253]

約数ペア:

[(1, 54530253), (3, 18176751), (9, 6058917), (27, 2019639), (81, 673213), (83, 656991), (249, 218997), (747, 72999), (2241, 24333), (6723, 8111)]