978174468

素因数分解:

$2^2\times 3^4\times {\mathrm{3019057}}^1$

素因数の和:3019073

約数の個数: 30

約数和(自身を含む): 2557142126

約数和(自身を除く): 1578967658

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 3019057, 6038114, 9057171, 12076228, 18114342, 27171513, 36228684, 54343026, 81514539, 108686052, 163029078, 244543617, 326058156, 489087234, 978174468]

約数ペア:

[(1, 978174468), (2, 489087234), (3, 326058156), (4, 244543617), (6, 163029078), (9, 108686052), (12, 81514539), (18, 54343026), (27, 36228684), (36, 27171513), (54, 18114342), (81, 12076228), (108, 9057171), (162, 6038114), (324, 3019057)]