21444102

素因数分解:

$2^1\times 3^4\times {\mathrm{132371}}^1$

素因数の和:132385

約数の個数: 20

約数和(自身を含む): 48051036

約数和(自身を除く): 26606934

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 132371, 264742, 397113, 794226, 1191339, 2382678, 3574017, 7148034, 10722051, 21444102]

約数ペア:

[(1, 21444102), (2, 10722051), (3, 7148034), (6, 3574017), (9, 2382678), (18, 1191339), (27, 794226), (54, 397113), (81, 264742), (162, 132371)]