15693518367

素因数分解:

$3^3\times {\mathrm{173}}^1\times {\mathrm{809}}^1\times {\mathrm{4153}}^1$

素因数の和:5144

約数の個数: 32

約数和(自身を含む): 23418590400

約数和(自身を除く): 7725072033

約数列:

[1, 3, 9, 27, 173, 519, 809, 1557, 2427, 4153, 4671, 7281, 12459, 21843, 37377, 112131, 139957, 419871, 718469, 1259613, 2155407, 3359777, 3778839, 6466221, 10079331, 19398663, 30237993, 90713979, 581241421, 1743724263, 5231172789, 15693518367]

約数ペア:

[(1, 15693518367), (3, 5231172789), (9, 1743724263), (27, 581241421), (173, 90713979), (519, 30237993), (809, 19398663), (1557, 10079331), (2427, 6466221), (4153, 3778839), (4671, 3359777), (7281, 2155407), (12459, 1259613), (21843, 718469), (37377, 419871), (112131, 139957)]