67733361

素因数分解:

$3^3\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{397}}^1$

素因数の和:566

約数の個数: 32

約数和(自身を含む): 103161600

約数和(自身を除く): 35428239

約数列:

[1, 3, 9, 27, 71, 89, 213, 267, 397, 639, 801, 1191, 1917, 2403, 3573, 6319, 10719, 18957, 28187, 35333, 56871, 84561, 105999, 170613, 253683, 317997, 761049, 953991, 2508643, 7525929, 22577787, 67733361]

約数ペア:

[(1, 67733361), (3, 22577787), (9, 7525929), (27, 2508643), (71, 953991), (89, 761049), (213, 317997), (267, 253683), (397, 170613), (639, 105999), (801, 84561), (1191, 56871), (1917, 35333), (2403, 28187), (3573, 18957), (6319, 10719)]