71163819

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{227}}^1\times {\mathrm{683}}^1$

素因数の和:936

約数の個数: 32

約数和(自身を含む): 112285440

約数和(自身を除く): 41121621

約数列:

[1, 3, 9, 17, 27, 51, 153, 227, 459, 681, 683, 2043, 2049, 3859, 6129, 6147, 11577, 11611, 18441, 34731, 34833, 104193, 104499, 155041, 313497, 465123, 1395369, 2635697, 4186107, 7907091, 23721273, 71163819]

約数ペア:

[(1, 71163819), (3, 23721273), (9, 7907091), (17, 4186107), (27, 2635697), (51, 1395369), (153, 465123), (227, 313497), (459, 155041), (681, 104499), (683, 104193), (2043, 34833), (2049, 34731), (3859, 18441), (6129, 11611), (6147, 11577)]