81317993823

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{937}}^1\times {\mathrm{7127}}^1$

素因数の和:8125

約数の個数: 64

約数和(自身を含む): 134791050240

約数和(自身を除く): 53473056417

約数列:

[1, 3, 9, 11, 27, 33, 41, 99, 123, 297, 369, 451, 937, 1107, 1353, 2811, 4059, 7127, 8433, 10307, 12177, 21381, 25299, 30921, 38417, 64143, 78397, 92763, 115251, 192429, 235191, 278289, 292207, 345753, 422587, 705573, 876621, 1037259, 1267761, 2116719, 2629863, 3214277, 3803283, 6677999, 7889589, 9642831, 11409849, 20033997, 28928493, 60101991, 73457989, 86785479, 180305973, 220373967, 273797959, 661121901, 821393877, 1983365703, 2464181631, 3011777549, 7392544893, 9035332647, 27105997941, 81317993823]

約数ペア:

[(1, 81317993823), (3, 27105997941), (9, 9035332647), (11, 7392544893), (27, 3011777549), (33, 2464181631), (41, 1983365703), (99, 821393877), (123, 661121901), (297, 273797959), (369, 220373967), (451, 180305973), (937, 86785479), (1107, 73457989), (1353, 60101991), (2811, 28928493), (4059, 20033997), (7127, 11409849), (8433, 9642831), (10307, 7889589), (12177, 6677999), (21381, 3803283), (25299, 3214277), (30921, 2629863), (38417, 2116719), (64143, 1267761), (78397, 1037259), (92763, 876621), (115251, 705573), (192429, 422587), (235191, 345753), (278289, 292207)]