72778299

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{30211}}^1$

素因数の和:30298

約数の個数: 16

約数和(自身を含む): 107313024

約数和(自身を除く): 34534725

約数列:

[1, 3, 11, 33, 73, 219, 803, 2409, 30211, 90633, 332321, 996963, 2205403, 6616209, 24259433, 72778299]

約数ペア:

[(1, 72778299), (3, 24259433), (11, 6616209), (33, 2205403), (73, 996963), (219, 332321), (803, 90633), (2409, 30211)]