181062693

素因数分解:

$3^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{17851}}^1$

素因数の和:17894

約数の個数: 36

約数和(自身を含む): 317479968

約数和(自身を除く): 136417275

約数列:

[1, 3, 7, 9, 21, 23, 49, 63, 69, 147, 161, 207, 441, 483, 1127, 1449, 3381, 10143, 17851, 53553, 124957, 160659, 374871, 410573, 874699, 1124613, 1231719, 2624097, 2874011, 3695157, 7872291, 8622033, 20118077, 25866099, 60354231, 181062693]

約数ペア:

[(1, 181062693), (3, 60354231), (7, 25866099), (9, 20118077), (21, 8622033), (23, 7872291), (49, 3695157), (63, 2874011), (69, 2624097), (147, 1231719), (161, 1124613), (207, 874699), (441, 410573), (483, 374871), (1127, 160659), (1449, 124957), (3381, 53553), (10143, 17851)]