183485808009

素因数分解:

$3^4\times 7^1\times {\mathrm{2591}}^1\times {\mathrm{124897}}^1$

素因数の和:127507

約数の個数: 40

約数和(自身を含む): 313376076288

約数和(自身を除く): 129890268279

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 567, 2591, 7773, 18137, 23319, 54411, 69957, 124897, 163233, 209871, 374691, 489699, 874279, 1124073, 1469097, 2622837, 3372219, 7868511, 10116657, 23605533, 70816599, 323608127, 970824381, 2265256889, 2912473143, 6795770667, 8737419429, 20387312001, 26212258287, 61161936003, 183485808009]

約数ペア:

[(1, 183485808009), (3, 61161936003), (7, 26212258287), (9, 20387312001), (21, 8737419429), (27, 6795770667), (63, 2912473143), (81, 2265256889), (189, 970824381), (567, 323608127), (2591, 70816599), (7773, 23605533), (18137, 10116657), (23319, 7868511), (54411, 3372219), (69957, 2622837), (124897, 1469097), (163233, 1124073), (209871, 874279), (374691, 489699)]