63519147

素因数分解:

$3^4\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{277}}^1$

素因数の和:457

約数の個数: 40

約数和(自身を含む): 100914000

約数和(自身を除く): 37394853

約数列:

[1, 3, 9, 19, 27, 57, 81, 149, 171, 277, 447, 513, 831, 1341, 1539, 2493, 2831, 4023, 5263, 7479, 8493, 12069, 15789, 22437, 25479, 41273, 47367, 76437, 123819, 142101, 229311, 371457, 426303, 784187, 1114371, 2352561, 3343113, 7057683, 21173049, 63519147]

約数ペア:

[(1, 63519147), (3, 21173049), (9, 7057683), (19, 3343113), (27, 2352561), (57, 1114371), (81, 784187), (149, 426303), (171, 371457), (277, 229311), (447, 142101), (513, 123819), (831, 76437), (1341, 47367), (1539, 41273), (2493, 25479), (2831, 22437), (4023, 15789), (5263, 12069), (7479, 8493)]