26800851

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{641}}^1$

素因数の和:843

約数の個数: 32

約数和(自身を含む): 44868096

約数和(自身を除く): 18067245

約数列:

[1, 3, 7, 11, 21, 33, 77, 181, 231, 543, 641, 1267, 1923, 1991, 3801, 4487, 5973, 7051, 13461, 13937, 21153, 41811, 49357, 116021, 148071, 348063, 812147, 1276231, 2436441, 3828693, 8933617, 26800851]

約数ペア:

[(1, 26800851), (3, 8933617), (7, 3828693), (11, 2436441), (21, 1276231), (33, 812147), (77, 348063), (181, 148071), (231, 116021), (543, 49357), (641, 41811), (1267, 21153), (1923, 13937), (1991, 13461), (3801, 7051), (4487, 5973)]