27642018

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{353}}^1\times {\mathrm{421}}^1$

素因数の和:810

約数の個数: 32

約数和(自身を含む): 57364992

約数和(自身を除く): 29722974

約数列:

[1, 2, 3, 6, 31, 62, 93, 186, 353, 421, 706, 842, 1059, 1263, 2118, 2526, 10943, 13051, 21886, 26102, 32829, 39153, 65658, 78306, 148613, 297226, 445839, 891678, 4607003, 9214006, 13821009, 27642018]

約数ペア:

[(1, 27642018), (2, 13821009), (3, 9214006), (6, 4607003), (31, 891678), (62, 445839), (93, 297226), (186, 148613), (353, 78306), (421, 65658), (706, 39153), (842, 32829), (1059, 26102), (1263, 21886), (2118, 13051), (2526, 10943)]