63480777

素因数分解:

$3^1\times {\mathrm{31}}^2\times {\mathrm{97}}^1\times {\mathrm{227}}^1$

素因数の和:389

約数の個数: 24

約数和(自身を含む): 88750368

約数和(自身を除く): 25269591

約数列:

[1, 3, 31, 93, 97, 227, 291, 681, 961, 2883, 3007, 7037, 9021, 21111, 22019, 66057, 93217, 218147, 279651, 654441, 682589, 2047767, 21160259, 63480777]

約数ペア:

[(1, 63480777), (3, 21160259), (31, 2047767), (93, 682589), (97, 654441), (227, 279651), (291, 218147), (681, 93217), (961, 66057), (2883, 22019), (3007, 21111), (7037, 9021)]