5272911

素因数分解:

$3^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1213}}^1$

素因数の和:1252

約数の個数: 32

約数和(自身を含む): 9323520

約数和(自身を除く): 4050609

約数列:

[1, 3, 7, 9, 21, 23, 27, 63, 69, 161, 189, 207, 483, 621, 1213, 1449, 3639, 4347, 8491, 10917, 25473, 27899, 32751, 76419, 83697, 195293, 229257, 251091, 585879, 753273, 1757637, 5272911]

約数ペア:

[(1, 5272911), (3, 1757637), (7, 753273), (9, 585879), (21, 251091), (23, 229257), (27, 195293), (63, 83697), (69, 76419), (161, 32751), (189, 27899), (207, 25473), (483, 10917), (621, 8491), (1213, 4347), (1449, 3639)]