9831900141

素因数分解:

$3^2\times 7^1\times {\mathrm{2273}}^1\times {\mathrm{68659}}^1$

素因数の和:70945

約数の個数: 24

約数和(自身を含む): 16237815360

約数和(自身を除く): 6405915219

約数列:

[1, 3, 7, 9, 21, 63, 2273, 6819, 15911, 20457, 47733, 68659, 143199, 205977, 480613, 617931, 1441839, 4325517, 156061907, 468185721, 1092433349, 1404557163, 3277300047, 9831900141]

約数ペア:

[(1, 9831900141), (3, 3277300047), (7, 1404557163), (9, 1092433349), (21, 468185721), (63, 156061907), (2273, 4325517), (6819, 1441839), (15911, 617931), (20457, 480613), (47733, 205977), (68659, 143199)]