99927351

素因数分解:

$3^4\times {\mathrm{67}}^1\times {\mathrm{18413}}^1$

素因数の和:18492

約数の個数: 20

約数和(自身を含む): 151510392

約数和(自身を除く): 51583041

約数列:

[1, 3, 9, 27, 67, 81, 201, 603, 1809, 5427, 18413, 55239, 165717, 497151, 1233671, 1491453, 3701013, 11103039, 33309117, 99927351]

約数ペア:

[(1, 99927351), (3, 33309117), (9, 11103039), (27, 3701013), (67, 1491453), (81, 1233671), (201, 497151), (603, 165717), (1809, 55239), (5427, 18413)]