103780521

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{1471}}^1$

素因数の和:1563

約数の個数: 40

約数和(自身を含む): 169562624

約数和(自身を除く): 65782103

約数列:

[1, 3, 9, 13, 27, 39, 67, 81, 117, 201, 351, 603, 871, 1053, 1471, 1809, 2613, 4413, 5427, 7839, 13239, 19123, 23517, 39717, 57369, 70551, 98557, 119151, 172107, 295671, 516321, 887013, 1281241, 1548963, 2661039, 3843723, 7983117, 11531169, 34593507, 103780521]

約数ペア:

[(1, 103780521), (3, 34593507), (9, 11531169), (13, 7983117), (27, 3843723), (39, 2661039), (67, 1548963), (81, 1281241), (117, 887013), (201, 516321), (351, 295671), (603, 172107), (871, 119151), (1053, 98557), (1471, 70551), (1809, 57369), (2613, 39717), (4413, 23517), (5427, 19123), (7839, 13239)]