283072779

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{271}}^1\times {\mathrm{3517}}^1$

素因数の和:3808

約数の個数: 32

約数和(自身を含む): 459310080

約数和(自身を除く): 176237301

約数列:

[1, 3, 9, 11, 27, 33, 99, 271, 297, 813, 2439, 2981, 3517, 7317, 8943, 10551, 26829, 31653, 38687, 80487, 94959, 116061, 348183, 953107, 1044549, 2859321, 8577963, 10484177, 25733889, 31452531, 94357593, 283072779]

約数ペア:

[(1, 283072779), (3, 94357593), (9, 31452531), (11, 25733889), (27, 10484177), (33, 8577963), (99, 2859321), (271, 1044549), (297, 953107), (813, 348183), (2439, 116061), (2981, 94959), (3517, 80487), (7317, 38687), (8943, 31653), (10551, 26829)]