52430247

素因数分解:

$3^4\times {\mathrm{67}}^1\times {\mathrm{9661}}^1$

素因数の和:9740

約数の個数: 20

約数和(自身を含む): 79498936

約数和(自身を除く): 27068689

約数列:

[1, 3, 9, 27, 67, 81, 201, 603, 1809, 5427, 9661, 28983, 86949, 260847, 647287, 782541, 1941861, 5825583, 17476749, 52430247]

約数ペア:

[(1, 52430247), (3, 17476749), (9, 5825583), (27, 1941861), (67, 782541), (81, 647287), (201, 260847), (603, 86949), (1809, 28983), (5427, 9661)]