987072243

素因数分解:

$3^1\times {\mathrm{197}}^1\times {\mathrm{271}}^1\times {\mathrm{6163}}^1$

素因数の和:6634

約数の個数: 16

約数和(自身を含む): 1327873536

約数和(自身を除く): 340801293

約数列:

[1, 3, 197, 271, 591, 813, 6163, 18489, 53387, 160161, 1214111, 1670173, 3642333, 5010519, 329024081, 987072243]

約数ペア:

[(1, 987072243), (3, 329024081), (197, 5010519), (271, 3642333), (591, 1670173), (813, 1214111), (6163, 160161), (18489, 53387)]