67343913

素因数分解:

$3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{27409}}^1$

素因数の和:27438

約数の個数: 32

約数和(自身を含む): 122796800

約数和(自身を除く): 55452887

約数列:

[1, 3, 7, 9, 13, 21, 27, 39, 63, 91, 117, 189, 273, 351, 819, 2457, 27409, 82227, 191863, 246681, 356317, 575589, 740043, 1068951, 1726767, 2494219, 3206853, 5180301, 7482657, 9620559, 22447971, 67343913]

約数ペア:

[(1, 67343913), (3, 22447971), (7, 9620559), (9, 7482657), (13, 5180301), (21, 3206853), (27, 2494219), (39, 1726767), (63, 1068951), (91, 740043), (117, 575589), (189, 356317), (273, 246681), (351, 191863), (819, 82227), (2457, 27409)]