85418253

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{43}}^2\times {\mathrm{59}}^1$

素因数の和:183

約数の個数: 48

約数和(自身を含む): 136296000

約数和(自身を除く): 50877747

約数列:

[1, 3, 9, 27, 29, 43, 59, 87, 129, 177, 261, 387, 531, 783, 1161, 1247, 1593, 1711, 1849, 2537, 3741, 5133, 5547, 7611, 11223, 15399, 16641, 22833, 33669, 46197, 49923, 53621, 68499, 73573, 109091, 160863, 220719, 327273, 482589, 662157, 981819, 1447767, 1986471, 2945457, 3163639, 9490917, 28472751, 85418253]

約数ペア:

[(1, 85418253), (3, 28472751), (9, 9490917), (27, 3163639), (29, 2945457), (43, 1986471), (59, 1447767), (87, 981819), (129, 662157), (177, 482589), (261, 327273), (387, 220719), (531, 160863), (783, 109091), (1161, 73573), (1247, 68499), (1593, 53621), (1711, 49923), (1849, 46197), (2537, 33669), (3741, 22833), (5133, 16641), (5547, 15399), (7611, 11223)]