78606369

素因数分解:

$3^5\times {\mathrm{61}}^1\times {\mathrm{5303}}^1$

素因数の和:5379

約数の個数: 24

約数和(自身を含む): 119700672

約数和(自身を除く): 41094303

約数列:

[1, 3, 9, 27, 61, 81, 183, 243, 549, 1647, 4941, 5303, 14823, 15909, 47727, 143181, 323483, 429543, 970449, 1288629, 2911347, 8734041, 26202123, 78606369]

約数ペア:

[(1, 78606369), (3, 26202123), (9, 8734041), (27, 2911347), (61, 1288629), (81, 970449), (183, 429543), (243, 323483), (549, 143181), (1647, 47727), (4941, 15909), (5303, 14823)]