9091494

素因数分解:

$2^1\times 3^3\times {\mathrm{31}}^1\times {\mathrm{5431}}^1$

素因数の和:5473

約数の個数: 32

約数和(自身を含む): 20858880

約数和(自身を除く): 11767386

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 54, 62, 93, 186, 279, 558, 837, 1674, 5431, 10862, 16293, 32586, 48879, 97758, 146637, 168361, 293274, 336722, 505083, 1010166, 1515249, 3030498, 4545747, 9091494]

約数ペア:

[(1, 9091494), (2, 4545747), (3, 3030498), (6, 1515249), (9, 1010166), (18, 505083), (27, 336722), (31, 293274), (54, 168361), (62, 146637), (93, 97758), (186, 48879), (279, 32586), (558, 16293), (837, 10862), (1674, 5431)]