1514843937

素因数分解:

$3^4\times {\mathrm{67}}^1\times {\mathrm{279131}}^1$

素因数の和:279210

約数の個数: 20

約数和(自身を含む): 2296698096

約数和(自身を除く): 781854159

約数列:

[1, 3, 9, 27, 67, 81, 201, 603, 1809, 5427, 279131, 837393, 2512179, 7536537, 18701777, 22609611, 56105331, 168315993, 504947979, 1514843937]

約数ペア:

[(1, 1514843937), (3, 504947979), (9, 168315993), (27, 56105331), (67, 22609611), (81, 18701777), (201, 7536537), (603, 2512179), (1809, 837393), (5427, 279131)]