1943670339

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{110017}}^1$

素因数の和:110187

約数の個数: 24

約数和(自身を含む): 3043537952

約数和(自身を除く): 1099867613

約数列:

[1, 3, 9, 13, 39, 117, 151, 453, 1359, 1963, 5889, 17667, 110017, 330051, 990153, 1430221, 4290663, 12871989, 16612567, 49837701, 149513103, 215963371, 647890113, 1943670339]

約数ペア:

[(1, 1943670339), (3, 647890113), (9, 215963371), (13, 149513103), (39, 49837701), (117, 16612567), (151, 12871989), (453, 4290663), (1359, 1430221), (1963, 990153), (5889, 330051), (17667, 110017)]