57869487

素因数分解:

$3^2\times {\mathrm{13}}^2\times {\mathrm{38047}}^1$

素因数の和:38079

約数の個数: 18

約数和(自身を含む): 90516192

約数和(自身を除く): 32646705

約数列:

[1, 3, 9, 13, 39, 117, 169, 507, 1521, 38047, 114141, 342423, 494611, 1483833, 4451499, 6429943, 19289829, 57869487]

約数ペア:

[(1, 57869487), (3, 19289829), (9, 6429943), (13, 4451499), (39, 1483833), (117, 494611), (169, 342423), (507, 114141), (1521, 38047)]