66309687

素因数分解:

$3^2\times {\mathrm{59}}^1\times {\mathrm{151}}^1\times {\mathrm{827}}^1$

素因数の和:1043

約数の個数: 24

約数和(自身を含む): 98167680

約数和(自身を除く): 31857993

約数列:

[1, 3, 9, 59, 151, 177, 453, 531, 827, 1359, 2481, 7443, 8909, 26727, 48793, 80181, 124877, 146379, 374631, 439137, 1123893, 7367743, 22103229, 66309687]

約数ペア:

[(1, 66309687), (3, 22103229), (9, 7367743), (59, 1123893), (151, 439137), (177, 374631), (453, 146379), (531, 124877), (827, 80181), (1359, 48793), (2481, 26727), (7443, 8909)]