74332161

素因数分解:

$3^4\times {\mathrm{19}}^1\times {\mathrm{48299}}^1$

素因数の和:48330

約数の個数: 20

約数和(自身を含む): 116886000

約数和(自身を除く): 42553839

約数列:

[1, 3, 9, 19, 27, 57, 81, 171, 513, 1539, 48299, 144897, 434691, 917681, 1304073, 2753043, 3912219, 8259129, 24777387, 74332161]

約数ペア:

[(1, 74332161), (3, 24777387), (9, 8259129), (19, 3912219), (27, 2753043), (57, 1304073), (81, 917681), (171, 434691), (513, 144897), (1539, 48299)]