2720222427

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{709}}^1\times {\mathrm{98377}}^1$

素因数の和:99102

約数の個数: 16

約数和(自身を含む): 3911509280

約数和(自身を除く): 1191286853

約数列:

[1, 3, 13, 39, 709, 2127, 9217, 27651, 98377, 295131, 1278901, 3836703, 69749293, 209247879, 906740809, 2720222427]

約数ペア:

[(1, 2720222427), (3, 906740809), (13, 209247879), (39, 69749293), (709, 3836703), (2127, 1278901), (9217, 295131), (27651, 98377)]