27481683861

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{14407}}^1$

素因数の和:14543

約数の個数: 64

約数和(自身を含む): 43818762240

約数和(自身を除く): 16337078379

約数列:

[1, 3, 9, 27, 31, 43, 53, 93, 129, 159, 279, 387, 477, 837, 1161, 1333, 1431, 1643, 2279, 3999, 4929, 6837, 11997, 14407, 14787, 20511, 35991, 43221, 44361, 61533, 70649, 129663, 211947, 388989, 446617, 619501, 635841, 763571, 1339851, 1858503, 1907523, 2290713, 4019553, 5575509, 6872139, 12058659, 16726527, 19204531, 20616417, 23670701, 32833553, 57613593, 71012103, 98500659, 172840779, 213036309, 295501977, 518522337, 639108927, 886505931, 1017840143, 3053520429, 9160561287, 27481683861]

約数ペア:

[(1, 27481683861), (3, 9160561287), (9, 3053520429), (27, 1017840143), (31, 886505931), (43, 639108927), (53, 518522337), (93, 295501977), (129, 213036309), (159, 172840779), (279, 98500659), (387, 71012103), (477, 57613593), (837, 32833553), (1161, 23670701), (1333, 20616417), (1431, 19204531), (1643, 16726527), (2279, 12058659), (3999, 6872139), (4929, 5575509), (6837, 4019553), (11997, 2290713), (14407, 1907523), (14787, 1858503), (20511, 1339851), (35991, 763571), (43221, 635841), (44361, 619501), (61533, 446617), (70649, 388989), (129663, 211947)]