2900559901371

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{26879}}^1\times {\mathrm{23869}}^1$

素因数の和:50899

約数の個数: 32

約数和(自身を含む): 4250127974400

約数和(自身を除く): 1349568073029

約数列:

[1, 3, 11, 33, 137, 411, 1507, 4521, 23869, 26879, 71607, 80637, 262559, 295669, 787677, 887007, 3270053, 3682423, 9810159, 11047269, 35970583, 40506653, 107911749, 121519959, 641574851, 1924724553, 7057323361, 21171970083, 87895754587, 263687263761, 966853300457, 2900559901371]

約数ペア:

[(1, 2900559901371), (3, 966853300457), (11, 263687263761), (33, 87895754587), (137, 21171970083), (411, 7057323361), (1507, 1924724553), (4521, 641574851), (23869, 121519959), (26879, 107911749), (71607, 40506653), (80637, 35970583), (262559, 11047269), (295669, 9810159), (787677, 3682423), (887007, 3270053)]