20167162587

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{1205377}}^1$

素因数の和:1205420

約数の個数: 36

約数和(自身を含む): 34411131144

約数和(自身を除く): 14243968557

約数列:

[1, 3, 9, 11, 13, 33, 39, 99, 117, 143, 169, 429, 507, 1287, 1521, 1859, 5577, 16731, 1205377, 3616131, 10848393, 13259147, 15669901, 39777441, 47009703, 119332323, 141029109, 172368911, 203708713, 517106733, 611126139, 1551320199, 1833378417, 2240795843, 6722387529, 20167162587]

約数ペア:

[(1, 20167162587), (3, 6722387529), (9, 2240795843), (11, 1833378417), (13, 1551320199), (33, 611126139), (39, 517106733), (99, 203708713), (117, 172368911), (143, 141029109), (169, 119332323), (429, 47009703), (507, 39777441), (1287, 15669901), (1521, 13259147), (1859, 10848393), (5577, 3616131), (16731, 1205377)]