71313561

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{240113}}^1$

素因数の和:240133

約数の個数: 16

約数和(自身を含む): 115254720

約数和(自身を除く): 43941159

約数列:

[1, 3, 9, 11, 27, 33, 99, 297, 240113, 720339, 2161017, 2641243, 6483051, 7923729, 23771187, 71313561]

約数ペア:

[(1, 71313561), (3, 23771187), (9, 7923729), (11, 6483051), (27, 2641243), (33, 2161017), (99, 720339), (297, 240113)]