27466747

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{20983}}^1$

素因数の和:21018

約数の個数: 16

約数和(自身を含む): 36260352

約数和(自身を除く): 8793605

約数列:

[1, 7, 11, 17, 77, 119, 187, 1309, 20983, 146881, 230813, 356711, 1615691, 2496977, 3923821, 27466747]

約数ペア:

[(1, 27466747), (7, 3923821), (11, 2496977), (17, 1615691), (77, 356711), (119, 230813), (187, 146881), (1309, 20983)]