972209103

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{727}}^1\times {\mathrm{19381}}^1$

素因数の和:20134

約数の個数: 16

約数和(自身を含む): 1354569216

約数和(自身を除く): 382360113

約数列:

[1, 3, 23, 69, 727, 2181, 16721, 19381, 50163, 58143, 445763, 1337289, 14089987, 42269961, 324069701, 972209103]

約数ペア:

[(1, 972209103), (3, 324069701), (23, 42269961), (69, 14089987), (727, 1337289), (2181, 445763), (16721, 58143), (19381, 50163)]