37538559

素因数分解:

$3^4\times {\mathrm{67}}^1\times {\mathrm{6917}}^1$

素因数の和:6996

約数の個数: 20

約数和(自身を含む): 56921304

約数和(自身を除く): 19382745

約数列:

[1, 3, 9, 27, 67, 81, 201, 603, 1809, 5427, 6917, 20751, 62253, 186759, 463439, 560277, 1390317, 4170951, 12512853, 37538559]

約数ペア:

[(1, 37538559), (3, 12512853), (9, 4170951), (27, 1390317), (67, 560277), (81, 463439), (201, 186759), (603, 62253), (1809, 20751), (5427, 6917)]