71107443

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{12601}}^1$

素因数の和:12640

約数の個数: 32

約数和(自身を含む): 120979200

約数和(自身を除く): 49871757

約数列:

[1, 3, 9, 11, 19, 27, 33, 57, 99, 171, 209, 297, 513, 627, 1881, 5643, 12601, 37803, 113409, 138611, 239419, 340227, 415833, 718257, 1247499, 2154771, 2633609, 3742497, 6464313, 7900827, 23702481, 71107443]

約数ペア:

[(1, 71107443), (3, 23702481), (9, 7900827), (11, 6464313), (19, 3742497), (27, 2633609), (33, 2154771), (57, 1247499), (99, 718257), (171, 415833), (209, 340227), (297, 239419), (513, 138611), (627, 113409), (1881, 37803), (5643, 12601)]