52980993

素因数分解:

$3^3\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{683}}^1$

素因数の和:735

約数の個数: 48

約数和(自身を含む): 90123840

約数和(自身を除く): 37142847

約数列:

[1, 3, 9, 13, 17, 27, 39, 51, 117, 153, 169, 221, 351, 459, 507, 663, 683, 1521, 1989, 2049, 2873, 4563, 5967, 6147, 8619, 8879, 11611, 18441, 25857, 26637, 34833, 77571, 79911, 104499, 115427, 150943, 239733, 313497, 346281, 452829, 1038843, 1358487, 1962259, 3116529, 4075461, 5886777, 17660331, 52980993]

約数ペア:

[(1, 52980993), (3, 17660331), (9, 5886777), (13, 4075461), (17, 3116529), (27, 1962259), (39, 1358487), (51, 1038843), (117, 452829), (153, 346281), (169, 313497), (221, 239733), (351, 150943), (459, 115427), (507, 104499), (663, 79911), (683, 77571), (1521, 34833), (1989, 26637), (2049, 25857), (2873, 18441), (4563, 11611), (5967, 8879), (6147, 8619)]