2357363007

素因数分解:

$3^4\times {\mathrm{157}}^1\times {\mathrm{185371}}^1$

素因数の和:185540

約数の個数: 20

約数和(自身を含む): 3543941896

約数和(自身を除く): 1186578889

約数列:

[1, 3, 9, 27, 81, 157, 471, 1413, 4239, 12717, 185371, 556113, 1668339, 5005017, 15015051, 29103247, 87309741, 261929223, 785787669, 2357363007]

約数ペア:

[(1, 2357363007), (3, 785787669), (9, 261929223), (27, 87309741), (81, 29103247), (157, 15015051), (471, 5005017), (1413, 1668339), (4239, 556113), (12717, 185371)]