3815705907

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{439}}^1\times {\mathrm{24763}}^1$

素因数の和:25224

約数の個数: 32

約数和(自身を含む): 6101849600

約数和(自身を除く): 2286143693

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 439, 1317, 3951, 5707, 11853, 17121, 24763, 51363, 74289, 154089, 222867, 321919, 668601, 965757, 2897271, 8691813, 10870957, 32612871, 97838613, 141322441, 293515839, 423967323, 1271901969, 3815705907]

約数ペア:

[(1, 3815705907), (3, 1271901969), (9, 423967323), (13, 293515839), (27, 141322441), (39, 97838613), (117, 32612871), (351, 10870957), (439, 8691813), (1317, 2897271), (3951, 965757), (5707, 668601), (11853, 321919), (17121, 222867), (24763, 154089), (51363, 74289)]