54909333

素因数分解:

$3^4\times {\mathrm{61}}^1\times {\mathrm{11113}}^1$

素因数の和:11186

約数の個数: 20

約数和(自身を含む): 83377228

約数和(自身を除く): 28467895

約数列:

[1, 3, 9, 27, 61, 81, 183, 549, 1647, 4941, 11113, 33339, 100017, 300051, 677893, 900153, 2033679, 6101037, 18303111, 54909333]

約数ペア:

[(1, 54909333), (3, 18303111), (9, 6101037), (27, 2033679), (61, 900153), (81, 677893), (183, 300051), (549, 100017), (1647, 33339), (4941, 11113)]