51417351693

素因数分解:

$3^3\times {\mathrm{809}}^1\times {\mathrm{2353951}}^1$

素因数の和:2354769

約数の個数: 16

約数和(自身を含む): 76268044800

約数和(自身を除く): 24850693107

約数列:

[1, 3, 9, 27, 809, 2427, 7281, 21843, 2353951, 7061853, 21185559, 63556677, 1904346359, 5713039077, 17139117231, 51417351693]

約数ペア:

[(1, 51417351693), (3, 17139117231), (9, 5713039077), (27, 1904346359), (809, 63556677), (2427, 21185559), (7281, 7061853), (21843, 2353951)]