37533996891

素因数分解:

$3^3\times {\mathrm{197}}^1\times {\mathrm{331}}^1\times {\mathrm{21319}}^1$

素因数の和:21856

約数の個数: 32

約数和(自身を含む): 56059660800

約数和(自身を除く): 18525663909

約数列:

[1, 3, 9, 27, 197, 331, 591, 993, 1773, 2979, 5319, 8937, 21319, 63957, 65207, 191871, 195621, 575613, 586863, 1760589, 4199843, 7056589, 12599529, 21169767, 37798587, 63509301, 113395761, 190527903, 1390148033, 4170444099, 12511332297, 37533996891]

約数ペア:

[(1, 37533996891), (3, 12511332297), (9, 4170444099), (27, 1390148033), (197, 190527903), (331, 113395761), (591, 63509301), (993, 37798587), (1773, 21169767), (2979, 12599529), (5319, 7056589), (8937, 4199843), (21319, 1760589), (63957, 586863), (65207, 575613), (191871, 195621)]