3727720278

素因数分解:

$2^1\times 3^4\times {\mathrm{23010619}}^1$

素因数の和:23010633

約数の個数: 20

約数和(自身を含む): 8352855060

約数和(自身を除く): 4625134782

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 23010619, 46021238, 69031857, 138063714, 207095571, 414191142, 621286713, 1242573426, 1863860139, 3727720278]

約数ペア:

[(1, 3727720278), (2, 1863860139), (3, 1242573426), (6, 621286713), (9, 414191142), (18, 207095571), (27, 138063714), (54, 69031857), (81, 46021238), (162, 23010619)]