382393089

素因数分解:

$3^3\times {\mathrm{13}}^2\times {\mathrm{181}}^1\times {\mathrm{463}}^1$

素因数の和:679

約数の個数: 48

約数和(自身を含む): 618159360

約数和(自身を除く): 235766271

約数列:

[1, 3, 9, 13, 27, 39, 117, 169, 181, 351, 463, 507, 543, 1389, 1521, 1629, 2353, 4167, 4563, 4887, 6019, 7059, 12501, 18057, 21177, 30589, 54171, 63531, 78247, 83803, 91767, 162513, 234741, 251409, 275301, 704223, 754227, 825903, 1089439, 2112669, 2262681, 3268317, 9804951, 14162707, 29414853, 42488121, 127464363, 382393089]

約数ペア:

[(1, 382393089), (3, 127464363), (9, 42488121), (13, 29414853), (27, 14162707), (39, 9804951), (117, 3268317), (169, 2262681), (181, 2112669), (351, 1089439), (463, 825903), (507, 754227), (543, 704223), (1389, 275301), (1521, 251409), (1629, 234741), (2353, 162513), (4167, 91767), (4563, 83803), (4887, 78247), (6019, 63531), (7059, 54171), (12501, 30589), (18057, 21177)]