3987108

素因数分解:

$2^2\times 3^2\times {\mathrm{110753}}^1$

素因数の和:110763

約数の個数: 18

約数和(自身を含む): 10078614

約数和(自身を除く): 6091506

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 110753, 221506, 332259, 443012, 664518, 996777, 1329036, 1993554, 3987108]

約数ペア:

[(1, 3987108), (2, 1993554), (3, 1329036), (4, 996777), (6, 664518), (9, 443012), (12, 332259), (18, 221506), (36, 110753)]