50180553

素因数分解:

$3^4\times {\mathrm{173}}^1\times {\mathrm{3581}}^1$

素因数の和:3766

約数の個数: 20

約数和(自身を含む): 75415428

約数和(自身を除く): 25234875

約数列:

[1, 3, 9, 27, 81, 173, 519, 1557, 3581, 4671, 10743, 14013, 32229, 96687, 290061, 619513, 1858539, 5575617, 16726851, 50180553]

約数ペア:

[(1, 50180553), (3, 16726851), (9, 5575617), (27, 1858539), (81, 619513), (173, 290061), (519, 96687), (1557, 32229), (3581, 14013), (4671, 10743)]