73126269

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{18593}}^1$

素因数の和:18641

約数の個数: 24

約数和(自身を含む): 116026560

約数和(自身を除く): 42900291

約数列:

[1, 3, 9, 19, 23, 57, 69, 171, 207, 437, 1311, 3933, 18593, 55779, 167337, 353267, 427639, 1059801, 1282917, 3179403, 3848751, 8125141, 24375423, 73126269]

約数ペア:

[(1, 73126269), (3, 24375423), (9, 8125141), (19, 3848751), (23, 3179403), (57, 1282917), (69, 1059801), (171, 427639), (207, 353267), (437, 167337), (1311, 55779), (3933, 18593)]