19345734513

素因数分解:

$3^2\times 7^1\times {\mathrm{38303}}^1\times {\mathrm{8017}}^1$

素因数の和:46333

約数の個数: 24

約数和(自身を含む): 31940633088

約数和(自身を除く): 12594898575

約数列:

[1, 3, 7, 9, 21, 63, 8017, 24051, 38303, 56119, 72153, 114909, 168357, 268121, 344727, 505071, 804363, 2413089, 307075151, 921225453, 2149526057, 2763676359, 6448578171, 19345734513]

約数ペア:

[(1, 19345734513), (3, 6448578171), (7, 2763676359), (9, 2149526057), (21, 921225453), (63, 307075151), (8017, 2413089), (24051, 804363), (38303, 505071), (56119, 344727), (72153, 268121), (114909, 168357)]