71189469

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{1597}}^1$

素因数の和:1746

約数の個数: 32

約数和(自身を含む): 114544640

約数和(自身を除く): 43355171

約数列:

[1, 3, 9, 13, 27, 39, 117, 127, 351, 381, 1143, 1597, 1651, 3429, 4791, 4953, 14373, 14859, 20761, 43119, 44577, 62283, 186849, 202819, 560547, 608457, 1825371, 2636647, 5476113, 7909941, 23729823, 71189469]

約数ペア:

[(1, 71189469), (3, 23729823), (9, 7909941), (13, 5476113), (27, 2636647), (39, 1825371), (117, 608457), (127, 560547), (351, 202819), (381, 186849), (1143, 62283), (1597, 44577), (1651, 43119), (3429, 20761), (4791, 14859), (4953, 14373)]