9560421

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{1993}}^1$

素因数の和:2053

約数の個数: 24

約数和(自身を含む): 15242136

約数和(自身を除く): 5681715

約数列:

[1, 3, 9, 13, 39, 41, 117, 123, 369, 533, 1599, 1993, 4797, 5979, 17937, 25909, 77727, 81713, 233181, 245139, 735417, 1062269, 3186807, 9560421]

約数ペア:

[(1, 9560421), (3, 3186807), (9, 1062269), (13, 735417), (39, 245139), (41, 233181), (117, 81713), (123, 77727), (369, 25909), (533, 17937), (1599, 5979), (1993, 4797)]