39499239

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{883}}^1$

素因数の和:967

約数の個数: 32

約数和(自身を含む): 60196864

約数和(自身を除く): 20697625

約数列:

[1, 3, 13, 31, 37, 39, 93, 111, 403, 481, 883, 1147, 1209, 1443, 2649, 3441, 11479, 14911, 27373, 32671, 34437, 44733, 82119, 98013, 355849, 424723, 1012801, 1067547, 1274169, 3038403, 13166413, 39499239]

約数ペア:

[(1, 39499239), (3, 13166413), (13, 3038403), (31, 1274169), (37, 1067547), (39, 1012801), (93, 424723), (111, 355849), (403, 98013), (481, 82119), (883, 44733), (1147, 34437), (1209, 32671), (1443, 27373), (2649, 14911), (3441, 11479)]