39138603

素因数分解:

$3^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{9181}}^1$

素因数の和:9227

約数の個数: 24

約数和(自身を含む): 62804880

約数和(自身を除く): 23666277

約数列:

[1, 3, 7, 21, 29, 49, 87, 147, 203, 609, 1421, 4263, 9181, 27543, 64267, 192801, 266249, 449869, 798747, 1349607, 1863743, 5591229, 13046201, 39138603]

約数ペア:

[(1, 39138603), (3, 13046201), (7, 5591229), (21, 1863743), (29, 1349607), (49, 798747), (87, 449869), (147, 266249), (203, 192801), (609, 64267), (1421, 27543), (4263, 9181)]