37408051233

素因数分解:

$3^4\times 7^2\times {\mathrm{131}}^1\times {\mathrm{71947}}^1$

素因数の和:72104

約数の個数: 60

約数和(自身を含む): 65501746992

約数和(自身を除く): 28093695759

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 81, 131, 147, 189, 393, 441, 567, 917, 1179, 1323, 2751, 3537, 3969, 6419, 8253, 10611, 19257, 24759, 57771, 71947, 74277, 173313, 215841, 503629, 519939, 647523, 1510887, 1942569, 3525403, 4532661, 5827707, 9425057, 10576209, 13597983, 28275171, 31728627, 40793949, 65975399, 84825513, 95185881, 197926197, 254476539, 285557643, 461827793, 593778591, 763429617, 1385483379, 1781335773, 4156450137, 5344007319, 12469350411, 37408051233]

約数ペア:

[(1, 37408051233), (3, 12469350411), (7, 5344007319), (9, 4156450137), (21, 1781335773), (27, 1385483379), (49, 763429617), (63, 593778591), (81, 461827793), (131, 285557643), (147, 254476539), (189, 197926197), (393, 95185881), (441, 84825513), (567, 65975399), (917, 40793949), (1179, 31728627), (1323, 28275171), (2751, 13597983), (3537, 10576209), (3969, 9425057), (6419, 5827707), (8253, 4532661), (10611, 3525403), (19257, 1942569), (24759, 1510887), (57771, 647523), (71947, 519939), (74277, 503629), (173313, 215841)]