3781107

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{439}}^1$

素因数の和:488

約数の個数: 32

約数和(自身を含む): 6336000

約数和(自身を除く): 2554893

約数列:

[1, 3, 9, 11, 27, 29, 33, 87, 99, 261, 297, 319, 439, 783, 957, 1317, 2871, 3951, 4829, 8613, 11853, 12731, 14487, 38193, 43461, 114579, 130383, 140041, 343737, 420123, 1260369, 3781107]

約数ペア:

[(1, 3781107), (3, 1260369), (9, 420123), (11, 343737), (27, 140041), (29, 130383), (33, 114579), (87, 43461), (99, 38193), (261, 14487), (297, 12731), (319, 11853), (439, 8613), (783, 4829), (957, 3951), (1317, 2871)]