65629629

素因数分解:

$3^3\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{757}}^1$

素因数の和:811

約数の個数: 48

約数和(自身を含む): 110971200

約数和(自身を除く): 45341571

約数列:

[1, 3, 9, 13, 19, 27, 39, 57, 117, 169, 171, 247, 351, 507, 513, 741, 757, 1521, 2223, 2271, 3211, 4563, 6669, 6813, 9633, 9841, 14383, 20439, 28899, 29523, 43149, 86697, 88569, 127933, 129447, 186979, 265707, 383799, 388341, 560937, 1151397, 1682811, 2430727, 3454191, 5048433, 7292181, 21876543, 65629629]

約数ペア:

[(1, 65629629), (3, 21876543), (9, 7292181), (13, 5048433), (19, 3454191), (27, 2430727), (39, 1682811), (57, 1151397), (117, 560937), (169, 388341), (171, 383799), (247, 265707), (351, 186979), (507, 129447), (513, 127933), (741, 88569), (757, 86697), (1521, 43149), (2223, 29523), (2271, 28899), (3211, 20439), (4563, 14383), (6669, 9841), (6813, 9633)]