201487260717

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{271}}^1\times {\mathrm{787}}^1\times {\mathrm{2837}}^1$

素因数の和:3938

約数の個数: 48

約数和(自身を含む): 300493070592

約数和(自身を除く): 99005809875

約数列:

[1, 3, 9, 37, 111, 271, 333, 787, 813, 2361, 2439, 2837, 7083, 8511, 10027, 25533, 29119, 30081, 87357, 90243, 104969, 213277, 262071, 314907, 639831, 768827, 944721, 1919493, 2232719, 2306481, 6698157, 6919443, 7891249, 20094471, 23673747, 28446599, 71021241, 82610603, 85339797, 247831809, 256019391, 605066849, 743495427, 1815200547, 5445601641, 22387473413, 67162420239, 201487260717]

約数ペア:

[(1, 201487260717), (3, 67162420239), (9, 22387473413), (37, 5445601641), (111, 1815200547), (271, 743495427), (333, 605066849), (787, 256019391), (813, 247831809), (2361, 85339797), (2439, 82610603), (2837, 71021241), (7083, 28446599), (8511, 23673747), (10027, 20094471), (25533, 7891249), (29119, 6919443), (30081, 6698157), (87357, 2306481), (90243, 2232719), (104969, 1919493), (213277, 944721), (262071, 768827), (314907, 639831)]