73073721

素因数分解:

$3^1\times 7^1\times {\mathrm{887}}^1\times {\mathrm{3923}}^1$

素因数の和:4820

約数の個数: 16

約数和(自身を含む): 111504384

約数和(自身を除く): 38430663

約数列:

[1, 3, 7, 21, 887, 2661, 3923, 6209, 11769, 18627, 27461, 82383, 3479701, 10439103, 24357907, 73073721]

約数ペア:

[(1, 73073721), (3, 24357907), (7, 10439103), (21, 3479701), (887, 82383), (2661, 27461), (3923, 18627), (6209, 11769)]