39329469

素因数分解:

$3^4\times {\mathrm{67}}^1\times {\mathrm{7247}}^1$

素因数の和:7326

約数の個数: 20

約数和(自身を含む): 59636544

約数和(自身を除く): 20307075

約数列:

[1, 3, 9, 27, 67, 81, 201, 603, 1809, 5427, 7247, 21741, 65223, 195669, 485549, 587007, 1456647, 4369941, 13109823, 39329469]

約数ペア:

[(1, 39329469), (3, 13109823), (9, 4369941), (27, 1456647), (67, 587007), (81, 485549), (201, 195669), (603, 65223), (1809, 21741), (5427, 7247)]