63953487

素因数分解:

$3^2\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{2213}}^1$

素因数の和:2264

約数の個数: 36

約数和(自身を含む): 105342120

約数和(自身を除く): 41388633

約数列:

[1, 3, 9, 13, 19, 39, 57, 117, 169, 171, 247, 507, 741, 1521, 2213, 2223, 3211, 6639, 9633, 19917, 28769, 28899, 42047, 86307, 126141, 258921, 373997, 378423, 546611, 1121991, 1639833, 3365973, 4919499, 7105943, 21317829, 63953487]

約数ペア:

[(1, 63953487), (3, 21317829), (9, 7105943), (13, 4919499), (19, 3365973), (39, 1639833), (57, 1121991), (117, 546611), (169, 378423), (171, 373997), (247, 258921), (507, 126141), (741, 86307), (1521, 42047), (2213, 28899), (2223, 28769), (3211, 19917), (6639, 9633)]