1993030569

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{263}}^1\times {\mathrm{12203}}^1$

素因数の和:12498

約数の個数: 32

約数和(自身を含む): 3092981760

約数和(自身を除く): 1099951191

約数列:

[1, 3, 9, 23, 27, 69, 207, 263, 621, 789, 2367, 6049, 7101, 12203, 18147, 36609, 54441, 109827, 163323, 280669, 329481, 842007, 2526021, 3209389, 7578063, 9628167, 28884501, 73815947, 86653503, 221447841, 664343523, 1993030569]

約数ペア:

[(1, 1993030569), (3, 664343523), (9, 221447841), (23, 86653503), (27, 73815947), (69, 28884501), (207, 9628167), (263, 7578063), (621, 3209389), (789, 2526021), (2367, 842007), (6049, 329481), (7101, 280669), (12203, 163323), (18147, 109827), (36609, 54441)]