52570323

素因数分解:

$3^3\times {\mathrm{13}}^2\times {\mathrm{41}}^1\times {\mathrm{281}}^1$

素因数の和:357

約数の個数: 48

約数和(自身を含む): 86698080

約数和(自身を除く): 34127757

約数列:

[1, 3, 9, 13, 27, 39, 41, 117, 123, 169, 281, 351, 369, 507, 533, 843, 1107, 1521, 1599, 2529, 3653, 4563, 4797, 6929, 7587, 10959, 11521, 14391, 20787, 32877, 34563, 47489, 62361, 98631, 103689, 142467, 149773, 187083, 311067, 427401, 449319, 1282203, 1347957, 1947049, 4043871, 5841147, 17523441, 52570323]

約数ペア:

[(1, 52570323), (3, 17523441), (9, 5841147), (13, 4043871), (27, 1947049), (39, 1347957), (41, 1282203), (117, 449319), (123, 427401), (169, 311067), (281, 187083), (351, 149773), (369, 142467), (507, 103689), (533, 98631), (843, 62361), (1107, 47489), (1521, 34563), (1599, 32877), (2529, 20787), (3653, 14391), (4563, 11521), (4797, 10959), (6929, 7587)]