7483131

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{503}}^1$

素因数の和:560

約数の個数: 32

約数和(自身を含む): 12096000

約数和(自身を除く): 4612869

約数列:

[1, 3, 9, 19, 27, 29, 57, 87, 171, 261, 503, 513, 551, 783, 1509, 1653, 4527, 4959, 9557, 13581, 14587, 14877, 28671, 43761, 86013, 131283, 258039, 277153, 393849, 831459, 2494377, 7483131]

約数ペア:

[(1, 7483131), (3, 2494377), (9, 831459), (19, 393849), (27, 277153), (29, 258039), (57, 131283), (87, 86013), (171, 43761), (261, 28671), (503, 14877), (513, 14587), (551, 13581), (783, 9557), (1509, 4959), (1653, 4527)]