63825489

素因数分解:

$3^4\times 7^2\times {\mathrm{13}}^1\times {\mathrm{1237}}^1$

素因数の和:1276

約数の個数: 60

約数和(自身を含む): 119538804

約数和(自身を除く): 55713315

約数列:

[1, 3, 7, 9, 13, 21, 27, 39, 49, 63, 81, 91, 117, 147, 189, 273, 351, 441, 567, 637, 819, 1053, 1237, 1323, 1911, 2457, 3711, 3969, 5733, 7371, 8659, 11133, 16081, 17199, 25977, 33399, 48243, 51597, 60613, 77931, 100197, 112567, 144729, 181839, 233793, 337701, 434187, 545517, 701379, 787969, 1013103, 1302561, 1636551, 2363907, 3039309, 4909653, 7091721, 9117927, 21275163, 63825489]

約数ペア:

[(1, 63825489), (3, 21275163), (7, 9117927), (9, 7091721), (13, 4909653), (21, 3039309), (27, 2363907), (39, 1636551), (49, 1302561), (63, 1013103), (81, 787969), (91, 701379), (117, 545517), (147, 434187), (189, 337701), (273, 233793), (351, 181839), (441, 144729), (567, 112567), (637, 100197), (819, 77931), (1053, 60613), (1237, 51597), (1323, 48243), (1911, 33399), (2457, 25977), (3711, 17199), (3969, 16081), (5733, 11133), (7371, 8659)]