73550313

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{647}}^1\times {\mathrm{743}}^1$

素因数の和:1413

約数の個数: 24

約数和(自身を含む): 112814208

約数和(自身を除く): 39263895

約数列:

[1, 3, 9, 17, 51, 153, 647, 743, 1941, 2229, 5823, 6687, 10999, 12631, 32997, 37893, 98991, 113679, 480721, 1442163, 4326489, 8172257, 24516771, 73550313]

約数ペア:

[(1, 73550313), (3, 24516771), (9, 8172257), (17, 4326489), (51, 1442163), (153, 480721), (647, 113679), (743, 98991), (1941, 37893), (2229, 32997), (5823, 12631), (6687, 10999)]