2515673403

素因数分解:

$3^3\times {\mathrm{443}}^1\times {\mathrm{210323}}^1$

素因数の和:210775

約数の個数: 16

約数和(自身を含む): 3735354240

約数和(自身を除く): 1219680837

約数列:

[1, 3, 9, 27, 443, 1329, 3987, 11961, 210323, 630969, 1892907, 5678721, 93173089, 279519267, 838557801, 2515673403]

約数ペア:

[(1, 2515673403), (3, 838557801), (9, 279519267), (27, 93173089), (443, 5678721), (1329, 1892907), (3987, 630969), (11961, 210323)]