9801783

素因数分解:

$3^3\times {\mathrm{73}}^1\times {\mathrm{4973}}^1$

素因数の和:5055

約数の個数: 16

約数和(自身を含む): 14723040

約数和(自身を除く): 4921257

約数列:

[1, 3, 9, 27, 73, 219, 657, 1971, 4973, 14919, 44757, 134271, 363029, 1089087, 3267261, 9801783]

約数ペア:

[(1, 9801783), (3, 3267261), (9, 1089087), (27, 363029), (73, 134271), (219, 44757), (657, 14919), (1971, 4973)]