8210241

素因数分解:

$3^5\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1$

素因数の和:164

約数の個数: 48

約数和(自身を含む): 13942656

約数和(自身を除く): 5732415

約数列:

[1, 3, 9, 13, 23, 27, 39, 69, 81, 113, 117, 207, 243, 299, 339, 351, 621, 897, 1017, 1053, 1469, 1863, 2599, 2691, 3051, 3159, 4407, 5589, 7797, 8073, 9153, 13221, 23391, 24219, 27459, 33787, 39663, 70173, 72657, 101361, 118989, 210519, 304083, 356967, 631557, 912249, 2736747, 8210241]

約数ペア:

[(1, 8210241), (3, 2736747), (9, 912249), (13, 631557), (23, 356967), (27, 304083), (39, 210519), (69, 118989), (81, 101361), (113, 72657), (117, 70173), (207, 39663), (243, 33787), (299, 27459), (339, 24219), (351, 23391), (621, 13221), (897, 9153), (1017, 8073), (1053, 7797), (1469, 5589), (1863, 4407), (2599, 3159), (2691, 3051)]