84839157

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1$

素因数の和:192

約数の個数: 80

約数和(自身を含む): 148313088

約数和(自身を除く): 63473931

約数列:

[1, 3, 9, 13, 23, 27, 31, 39, 69, 81, 93, 113, 117, 207, 279, 299, 339, 351, 403, 621, 713, 837, 897, 1017, 1053, 1209, 1469, 1863, 2139, 2511, 2599, 2691, 3051, 3503, 3627, 4407, 6417, 7797, 8073, 9153, 9269, 10509, 10881, 13221, 19251, 23391, 24219, 27807, 31527, 32643, 33787, 39663, 45539, 57753, 70173, 80569, 83421, 94581, 101361, 118989, 136617, 210519, 241707, 250263, 283743, 304083, 409851, 725121, 750789, 912249, 1047397, 1229553, 2175363, 2736747, 3142191, 3688659, 6526089, 9426573, 28279719, 84839157]

約数ペア:

[(1, 84839157), (3, 28279719), (9, 9426573), (13, 6526089), (23, 3688659), (27, 3142191), (31, 2736747), (39, 2175363), (69, 1229553), (81, 1047397), (93, 912249), (113, 750789), (117, 725121), (207, 409851), (279, 304083), (299, 283743), (339, 250263), (351, 241707), (403, 210519), (621, 136617), (713, 118989), (837, 101361), (897, 94581), (1017, 83421), (1053, 80569), (1209, 70173), (1469, 57753), (1863, 45539), (2139, 39663), (2511, 33787), (2599, 32643), (2691, 31527), (3051, 27807), (3503, 24219), (3627, 23391), (4407, 19251), (6417, 13221), (7797, 10881), (8073, 10509), (9153, 9269)]