9207471

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1163}}^1$

素因数の和:1215

約数の個数: 32

約数和(自身を含む): 15644160

約数和(自身を除く): 6436689

約数列:

[1, 3, 7, 13, 21, 29, 39, 87, 91, 203, 273, 377, 609, 1131, 1163, 2639, 3489, 7917, 8141, 15119, 24423, 33727, 45357, 101181, 105833, 236089, 317499, 438451, 708267, 1315353, 3069157, 9207471]

約数ペア:

[(1, 9207471), (3, 3069157), (7, 1315353), (13, 708267), (21, 438451), (29, 317499), (39, 236089), (87, 105833), (91, 101181), (203, 45357), (273, 33727), (377, 24423), (609, 15119), (1131, 8141), (1163, 7917), (2639, 3489)]