807857334

素因数分解:

$2^1\times 3^3\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{13043}}^1$

素因数の和:13122

約数の個数: 64

約数和(自身を含む): 1903380480

約数和(自身を除く): 1095523146

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 37, 54, 62, 74, 93, 111, 186, 222, 279, 333, 558, 666, 837, 999, 1147, 1674, 1998, 2294, 3441, 6882, 10323, 13043, 20646, 26086, 30969, 39129, 61938, 78258, 117387, 234774, 352161, 404333, 482591, 704322, 808666, 965182, 1212999, 1447773, 2425998, 2895546, 3638997, 4343319, 7277994, 8686638, 10916991, 13029957, 14960321, 21833982, 26059914, 29920642, 44880963, 89761926, 134642889, 269285778, 403928667, 807857334]

約数ペア:

[(1, 807857334), (2, 403928667), (3, 269285778), (6, 134642889), (9, 89761926), (18, 44880963), (27, 29920642), (31, 26059914), (37, 21833982), (54, 14960321), (62, 13029957), (74, 10916991), (93, 8686638), (111, 7277994), (186, 4343319), (222, 3638997), (279, 2895546), (333, 2425998), (558, 1447773), (666, 1212999), (837, 965182), (999, 808666), (1147, 704322), (1674, 482591), (1998, 404333), (2294, 352161), (3441, 234774), (6882, 117387), (10323, 78258), (13043, 61938), (20646, 39129), (26086, 30969)]