67509963

素因数分解:

$3^3\times {\mathrm{97}}^1\times {\mathrm{149}}^1\times {\mathrm{173}}^1$

素因数の和:428

約数の個数: 32

約数和(自身を含む): 102312000

約数和(自身を除く): 34802037

約数列:

[1, 3, 9, 27, 97, 149, 173, 291, 447, 519, 873, 1341, 1557, 2619, 4023, 4671, 14453, 16781, 25777, 43359, 50343, 77331, 130077, 151029, 231993, 390231, 453087, 695979, 2500369, 7501107, 22503321, 67509963]

約数ペア:

[(1, 67509963), (3, 22503321), (9, 7501107), (27, 2500369), (97, 695979), (149, 453087), (173, 390231), (291, 231993), (447, 151029), (519, 130077), (873, 77331), (1341, 50343), (1557, 43359), (2619, 25777), (4023, 16781), (4671, 14453)]