62480403

素因数分解:

$3^8\times {\mathrm{89}}^1\times {\mathrm{107}}^1$

素因数の和:220

約数の個数: 36

約数和(自身を含む): 95654520

約数和(自身を除く): 33174117

約数列:

[1, 3, 9, 27, 81, 89, 107, 243, 267, 321, 729, 801, 963, 2187, 2403, 2889, 6561, 7209, 8667, 9523, 21627, 26001, 28569, 64881, 78003, 85707, 194643, 234009, 257121, 583929, 702027, 771363, 2314089, 6942267, 20826801, 62480403]

約数ペア:

[(1, 62480403), (3, 20826801), (9, 6942267), (27, 2314089), (81, 771363), (89, 702027), (107, 583929), (243, 257121), (267, 234009), (321, 194643), (729, 85707), (801, 78003), (963, 64881), (2187, 28569), (2403, 26001), (2889, 21627), (6561, 9523), (7209, 8667)]