57393927

素因数分解:

$3^5\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{401}}^1$

素因数の和:466

約数の個数: 48

約数和(自身を含む): 93649920

約数和(自身を除く): 36255993

約数列:

[1, 3, 9, 19, 27, 31, 57, 81, 93, 171, 243, 279, 401, 513, 589, 837, 1203, 1539, 1767, 2511, 3609, 4617, 5301, 7533, 7619, 10827, 12431, 15903, 22857, 32481, 37293, 47709, 68571, 97443, 111879, 143127, 205713, 236189, 335637, 617139, 708567, 1006911, 1851417, 2125701, 3020733, 6377103, 19131309, 57393927]

約数ペア:

[(1, 57393927), (3, 19131309), (9, 6377103), (19, 3020733), (27, 2125701), (31, 1851417), (57, 1006911), (81, 708567), (93, 617139), (171, 335637), (243, 236189), (279, 205713), (401, 143127), (513, 111879), (589, 97443), (837, 68571), (1203, 47709), (1539, 37293), (1767, 32481), (2511, 22857), (3609, 15903), (4617, 12431), (5301, 10827), (7533, 7619)]