8421965427

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{353}}^1\times {\mathrm{7669}}^1$

素因数の和:8103

約数の個数: 32

約数和(自身を含む): 12120563520

約数和(自身を除く): 3698598093

約数列:

[1, 3, 17, 51, 61, 183, 353, 1037, 1059, 3111, 6001, 7669, 18003, 21533, 23007, 64599, 130373, 366061, 391119, 467809, 1098183, 1403427, 2707157, 7952753, 8121471, 23858259, 46021669, 138065007, 165136577, 495409731, 2807321809, 8421965427]

約数ペア:

[(1, 8421965427), (3, 2807321809), (17, 495409731), (51, 165136577), (61, 138065007), (183, 46021669), (353, 23858259), (1037, 8121471), (1059, 7952753), (3111, 2707157), (6001, 1403427), (7669, 1098183), (18003, 467809), (21533, 391119), (23007, 366061), (64599, 130373)]