85494879

素因数分解:

$3^3\times {\mathrm{43}}^1\times {\mathrm{211}}^1\times {\mathrm{349}}^1$

素因数の和:612

約数の個数: 32

約数和(自身を含む): 130592000

約数和(自身を除く): 45097121

約数列:

[1, 3, 9, 27, 43, 129, 211, 349, 387, 633, 1047, 1161, 1899, 3141, 5697, 9073, 9423, 15007, 27219, 45021, 73639, 81657, 135063, 220917, 244971, 405189, 662751, 1988253, 3166477, 9499431, 28498293, 85494879]

約数ペア:

[(1, 85494879), (3, 28498293), (9, 9499431), (27, 3166477), (43, 1988253), (129, 662751), (211, 405189), (349, 244971), (387, 220917), (633, 135063), (1047, 81657), (1161, 73639), (1899, 45021), (3141, 27219), (5697, 15007), (9073, 9423)]