1728233091

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{10069}}^1$

素因数の和:10257

約数の個数: 40

約数和(自身を含む): 2797607120

約数和(自身を除く): 1069374029

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 163, 351, 489, 1053, 1467, 2119, 4401, 6357, 10069, 13203, 19071, 30207, 57213, 90621, 130897, 171639, 271863, 392691, 815589, 1178073, 1641247, 3534219, 4923741, 10602657, 14771223, 21336211, 44313669, 64008633, 132941007, 192025899, 576077697, 1728233091]

約数ペア:

[(1, 1728233091), (3, 576077697), (9, 192025899), (13, 132941007), (27, 64008633), (39, 44313669), (81, 21336211), (117, 14771223), (163, 10602657), (351, 4923741), (489, 3534219), (1053, 1641247), (1467, 1178073), (2119, 815589), (4401, 392691), (6357, 271863), (10069, 171639), (13203, 130897), (19071, 90621), (30207, 57213)]