144369783

素因数分解:

$3^4\times {\mathrm{349}}^1\times {\mathrm{5107}}^1$

素因数の和:5468

約数の個数: 20

約数和(自身を含む): 216323800

約数和(自身を除く): 71954017

約数列:

[1, 3, 9, 27, 81, 349, 1047, 3141, 5107, 9423, 15321, 28269, 45963, 137889, 413667, 1782343, 5347029, 16041087, 48123261, 144369783]

約数ペア:

[(1, 144369783), (3, 48123261), (9, 16041087), (27, 5347029), (81, 1782343), (349, 413667), (1047, 137889), (3141, 45963), (5107, 28269), (9423, 15321)]