47997873

素因数分解:

$3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23087}}^1$

素因数の和:23114

約数の個数: 32

約数和(自身を含む): 88657920

約数和(自身を除く): 40660047

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 63, 77, 99, 189, 231, 297, 693, 2079, 23087, 69261, 161609, 207783, 253957, 484827, 623349, 761871, 1454481, 1777699, 2285613, 4363443, 5333097, 6856839, 15999291, 47997873]

約数ペア:

[(1, 47997873), (3, 15999291), (7, 6856839), (9, 5333097), (11, 4363443), (21, 2285613), (27, 1777699), (33, 1454481), (63, 761871), (77, 623349), (99, 484827), (189, 253957), (231, 207783), (297, 161609), (693, 69261), (2079, 23087)]