69337377

素因数分解:

$3^6\times {\mathrm{227}}^1\times {\mathrm{419}}^1$

素因数の和:664

約数の個数: 28

約数和(自身を含む): 104665680

約数和(自身を除く): 35328303

約数列:

[1, 3, 9, 27, 81, 227, 243, 419, 681, 729, 1257, 2043, 3771, 6129, 11313, 18387, 33939, 55161, 95113, 101817, 165483, 285339, 305451, 856017, 2568051, 7704153, 23112459, 69337377]

約数ペア:

[(1, 69337377), (3, 23112459), (9, 7704153), (27, 2568051), (81, 856017), (227, 305451), (243, 285339), (419, 165483), (681, 101817), (729, 95113), (1257, 55161), (2043, 33939), (3771, 18387), (6129, 11313)]