1925937

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1$

素因数の和:115

約数の個数: 40

約数和(自身を含む): 3252480

約数和(自身を除く): 1326543

約数列:

[1, 3, 9, 13, 27, 31, 39, 59, 81, 93, 117, 177, 279, 351, 403, 531, 767, 837, 1053, 1209, 1593, 1829, 2301, 2511, 3627, 4779, 5487, 6903, 10881, 16461, 20709, 23777, 32643, 49383, 62127, 71331, 148149, 213993, 641979, 1925937]

約数ペア:

[(1, 1925937), (3, 641979), (9, 213993), (13, 148149), (27, 71331), (31, 62127), (39, 49383), (59, 32643), (81, 23777), (93, 20709), (117, 16461), (177, 10881), (279, 6903), (351, 5487), (403, 4779), (531, 3627), (767, 2511), (837, 2301), (1053, 1829), (1209, 1593)]