11941713

素因数分解:

$3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1$

素因数の和:206

約数の個数: 48

約数和(自身を含む): 20866560

約数和(自身を除く): 8924847

約数列:

[1, 3, 7, 9, 21, 37, 47, 63, 109, 111, 141, 259, 327, 329, 333, 423, 763, 777, 981, 987, 1739, 2289, 2331, 2961, 4033, 5123, 5217, 6867, 12099, 12173, 15369, 15651, 28231, 35861, 36297, 36519, 46107, 84693, 107583, 109557, 189551, 254079, 322749, 568653, 1326857, 1705959, 3980571, 11941713]

約数ペア:

[(1, 11941713), (3, 3980571), (7, 1705959), (9, 1326857), (21, 568653), (37, 322749), (47, 254079), (63, 189551), (109, 109557), (111, 107583), (141, 84693), (259, 46107), (327, 36519), (329, 36297), (333, 35861), (423, 28231), (763, 15651), (777, 15369), (981, 12173), (987, 12099), (1739, 6867), (2289, 5217), (2331, 5123), (2961, 4033)]