73148751

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{69467}}^1$

素因数の和:69492

約数の個数: 20

約数和(自身を含む): 117678792

約数和(自身を除く): 44530041

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 351, 1053, 69467, 208401, 625203, 903071, 1875609, 2709213, 5626827, 8127639, 24382917, 73148751]

約数ペア:

[(1, 73148751), (3, 24382917), (9, 8127639), (13, 5626827), (27, 2709213), (39, 1875609), (81, 903071), (117, 625203), (351, 208401), (1053, 69467)]