2249627907

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{197}}^1\times {\mathrm{359}}^1\times {\mathrm{461}}^1$

素因数の和:1043

約数の個数: 32

約数和(自身を含む): 3161410560

約数和(自身を除く): 911782653

約数列:

[1, 3, 23, 69, 197, 359, 461, 591, 1077, 1383, 4531, 8257, 10603, 13593, 24771, 31809, 70723, 90817, 165499, 212169, 272451, 496497, 1626629, 2088791, 3806477, 4879887, 6266373, 11419431, 32603303, 97809909, 749875969, 2249627907]

約数ペア:

[(1, 2249627907), (3, 749875969), (23, 97809909), (69, 32603303), (197, 11419431), (359, 6266373), (461, 4879887), (591, 3806477), (1077, 2088791), (1383, 1626629), (4531, 496497), (8257, 272451), (10603, 212169), (13593, 165499), (24771, 90817), (31809, 70723)]