77606451

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{221101}}^1$

素因数の和:221123

約数の個数: 16

約数和(自身を含む): 123817120

約数和(自身を除く): 46210669

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 221101, 663303, 1989909, 2874313, 5969727, 8622939, 25868817, 77606451]

約数ペア:

[(1, 77606451), (3, 25868817), (9, 8622939), (13, 5969727), (27, 2874313), (39, 1989909), (117, 663303), (351, 221101)]