348427437

素因数分解:

$3^1\times {\mathrm{23}}^2\times {\mathrm{241}}^1\times {\mathrm{911}}^1$

素因数の和:1201

約数の個数: 24

約数和(自身を含む): 488197248

約数和(自身を除く): 139769811

約数列:

[1, 3, 23, 69, 241, 529, 723, 911, 1587, 2733, 5543, 16629, 20953, 62859, 127489, 219551, 382467, 481919, 658653, 1445757, 5049673, 15149019, 116142479, 348427437]

約数ペア:

[(1, 348427437), (3, 116142479), (23, 15149019), (69, 5049673), (241, 1445757), (529, 658653), (723, 481919), (911, 382467), (1587, 219551), (2733, 127489), (5543, 62859), (16629, 20953)]