77670321

素因数分解:

$3^1\times {\mathrm{73}}^1\times {\mathrm{83}}^1\times {\mathrm{4273}}^1$

素因数の和:4432

約数の個数: 16

約数和(自身を含む): 106268736

約数和(自身を除く): 28598415

約数列:

[1, 3, 73, 83, 219, 249, 4273, 6059, 12819, 18177, 311929, 354659, 935787, 1063977, 25890107, 77670321]

約数ペア:

[(1, 77670321), (3, 25890107), (73, 1063977), (83, 935787), (219, 354659), (249, 311929), (4273, 18177), (6059, 12819)]