26962929

素因数分解:

$3^3\times 7^1\times {\mathrm{331}}^1\times {\mathrm{431}}^1$

素因数の和:778

約数の個数: 32

約数和(自身を含む): 45895680

約数和(自身を除く): 18932751

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 331, 431, 993, 1293, 2317, 2979, 3017, 3879, 6951, 8937, 9051, 11637, 20853, 27153, 62559, 81459, 142661, 427983, 998627, 1283949, 2995881, 3851847, 8987643, 26962929]

約数ペア:

[(1, 26962929), (3, 8987643), (7, 3851847), (9, 2995881), (21, 1283949), (27, 998627), (63, 427983), (189, 142661), (331, 81459), (431, 62559), (993, 27153), (1293, 20853), (2317, 11637), (2979, 9051), (3017, 8937), (3879, 6951)]