2480181543

素因数分解:

$3^2\times 7^1\times {\mathrm{8929}}^1\times {\mathrm{4409}}^1$

素因数の和:13351

約数の個数: 24

約数和(自身を含む): 4095655200

約数和(自身を除く): 1615473657

約数列:

[1, 3, 7, 9, 21, 63, 4409, 8929, 13227, 26787, 30863, 39681, 62503, 80361, 92589, 187509, 277767, 562527, 39367961, 118103883, 275575727, 354311649, 826727181, 2480181543]

約数ペア:

[(1, 2480181543), (3, 826727181), (7, 354311649), (9, 275575727), (21, 118103883), (63, 39367961), (4409, 562527), (8929, 277767), (13227, 187509), (26787, 92589), (30863, 80361), (39681, 62503)]