72193743

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{179}}^1\times {\mathrm{1093}}^1$

素因数の和:1319

約数の個数: 24

約数和(自身を含む): 107518320

約数和(自身を除く): 35324577

約数列:

[1, 3, 9, 41, 123, 179, 369, 537, 1093, 1611, 3279, 7339, 9837, 22017, 44813, 66051, 134439, 195647, 403317, 586941, 1760823, 8021527, 24064581, 72193743]

約数ペア:

[(1, 72193743), (3, 24064581), (9, 8021527), (41, 1760823), (123, 586941), (179, 403317), (369, 195647), (537, 134439), (1093, 66051), (1611, 44813), (3279, 22017), (7339, 9837)]