2511408045681

素因数分解:

$3^4\times {\mathrm{89}}^1\times {\mathrm{6947}}^1\times {\mathrm{50147}}^1$

素因数の和:57195

約数の個数: 40

約数和(自身を含む): 3794384230560

約数和(自身を除く): 1282976184879

約数列:

[1, 3, 9, 27, 81, 89, 267, 801, 2403, 6947, 7209, 20841, 50147, 62523, 150441, 187569, 451323, 562707, 618283, 1353969, 1854849, 4061907, 4463083, 5564547, 13389249, 16693641, 40167747, 50080923, 120503241, 348371209, 361509723, 1045113627, 3135340881, 9406022643, 28218067929, 31005037601, 93015112803, 279045338409, 837136015227, 2511408045681]

約数ペア:

[(1, 2511408045681), (3, 837136015227), (9, 279045338409), (27, 93015112803), (81, 31005037601), (89, 28218067929), (267, 9406022643), (801, 3135340881), (2403, 1045113627), (6947, 361509723), (7209, 348371209), (20841, 120503241), (50147, 50080923), (62523, 40167747), (150441, 16693641), (187569, 13389249), (451323, 5564547), (562707, 4463083), (618283, 4061907), (1353969, 1854849)]