677472081

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{547}}^1\times {\mathrm{2887}}^1$

素因数の和:3461

約数の個数: 32

約数和(自身を含む): 1063523328

約数和(自身を除く): 386051247

約数列:

[1, 3, 11, 13, 33, 39, 143, 429, 547, 1641, 2887, 6017, 7111, 8661, 18051, 21333, 31757, 37531, 78221, 95271, 112593, 234663, 412841, 1238523, 1579189, 4737567, 17371079, 20529457, 52113237, 61588371, 225824027, 677472081]

約数ペア:

[(1, 677472081), (3, 225824027), (11, 61588371), (13, 52113237), (33, 20529457), (39, 17371079), (143, 4737567), (429, 1579189), (547, 1238523), (1641, 412841), (2887, 234663), (6017, 112593), (7111, 95271), (8661, 78221), (18051, 37531), (21333, 31757)]