9938817

素因数分解:

$3^2\times 7^2\times {\mathrm{31}}^1\times {\mathrm{727}}^1$

素因数の和:778

約数の個数: 36

約数和(自身を含む): 17262336

約数和(自身を除く): 7323519

約数列:

[1, 3, 7, 9, 21, 31, 49, 63, 93, 147, 217, 279, 441, 651, 727, 1519, 1953, 2181, 4557, 5089, 6543, 13671, 15267, 22537, 35623, 45801, 67611, 106869, 157759, 202833, 320607, 473277, 1104313, 1419831, 3312939, 9938817]

約数ペア:

[(1, 9938817), (3, 3312939), (7, 1419831), (9, 1104313), (21, 473277), (31, 320607), (49, 202833), (63, 157759), (93, 106869), (147, 67611), (217, 45801), (279, 35623), (441, 22537), (651, 15267), (727, 13671), (1519, 6543), (1953, 5089), (2181, 4557)]