38890599

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{263}}^1\times {\mathrm{4481}}^1$

素因数の和:4758

約数の個数: 16

約数和(自身を含む): 56795904

約数和(自身を除く): 17905305

約数列:

[1, 3, 11, 33, 263, 789, 2893, 4481, 8679, 13443, 49291, 147873, 1178503, 3535509, 12963533, 38890599]

約数ペア:

[(1, 38890599), (3, 12963533), (11, 3535509), (33, 1178503), (263, 147873), (789, 49291), (2893, 13443), (4481, 8679)]