1420565229

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{2769133}}^1$

素因数の和:2769161

約数の個数: 16

約数和(自身を含む): 2215307200

約数和(自身を除く): 794741971

約数列:

[1, 3, 9, 19, 27, 57, 171, 513, 2769133, 8307399, 24922197, 52613527, 74766591, 157840581, 473521743, 1420565229]

約数ペア:

[(1, 1420565229), (3, 473521743), (9, 157840581), (19, 74766591), (27, 52613527), (57, 24922197), (171, 8307399), (513, 2769133)]