11937398787

素因数分解:

$3^3\times {\mathrm{59}}^1\times {\mathrm{263}}^1\times {\mathrm{28493}}^1$

素因数の和:28824

約数の個数: 32

約数和(自身を含む): 18053798400

約数和(自身を除く): 6116399613

約数列:

[1, 3, 9, 27, 59, 177, 263, 531, 789, 1593, 2367, 7101, 15517, 28493, 46551, 85479, 139653, 256437, 418959, 769311, 1681087, 5043261, 7493659, 15129783, 22480977, 45389349, 67442931, 202328793, 442125881, 1326377643, 3979132929, 11937398787]

約数ペア:

[(1, 11937398787), (3, 3979132929), (9, 1326377643), (27, 442125881), (59, 202328793), (177, 67442931), (263, 45389349), (531, 22480977), (789, 15129783), (1593, 7493659), (2367, 5043261), (7101, 1681087), (15517, 769311), (28493, 418959), (46551, 256437), (85479, 139653)]