9690219

素因数分解:

$3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1$

素因数の和:165

約数の個数: 64

約数和(自身を含む): 18432000

約数和(自身を除く): 8741781

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 59, 63, 77, 79, 99, 177, 189, 231, 237, 297, 413, 531, 553, 649, 693, 711, 869, 1239, 1593, 1659, 1947, 2079, 2133, 2607, 3717, 4543, 4661, 4977, 5841, 6083, 7821, 11151, 13629, 13983, 14931, 17523, 18249, 23463, 32627, 40887, 41949, 51271, 54747, 97881, 122661, 125847, 153813, 164241, 293643, 358897, 461439, 880929, 1076691, 1384317, 3230073, 9690219]

約数ペア:

[(1, 9690219), (3, 3230073), (7, 1384317), (9, 1076691), (11, 880929), (21, 461439), (27, 358897), (33, 293643), (59, 164241), (63, 153813), (77, 125847), (79, 122661), (99, 97881), (177, 54747), (189, 51271), (231, 41949), (237, 40887), (297, 32627), (413, 23463), (531, 18249), (553, 17523), (649, 14931), (693, 13983), (711, 13629), (869, 11151), (1239, 7821), (1593, 6083), (1659, 5841), (1947, 4977), (2079, 4661), (2133, 4543), (2607, 3717)]