2928300387

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{613}}^1\times {\mathrm{1949}}^1$

素因数の和:2627

約数の個数: 32

約数和(自身を含む): 4214496000

約数和(自身を除く): 1286195613

約数列:

[1, 3, 19, 43, 57, 129, 613, 817, 1839, 1949, 2451, 5847, 11647, 26359, 34941, 37031, 79077, 83807, 111093, 251421, 500821, 1194737, 1502463, 1592333, 3584211, 4776999, 22700003, 51373691, 68100009, 154121073, 976100129, 2928300387]

約数ペア:

[(1, 2928300387), (3, 976100129), (19, 154121073), (43, 68100009), (57, 51373691), (129, 22700003), (613, 4776999), (817, 3584211), (1839, 1592333), (1949, 1502463), (2451, 1194737), (5847, 500821), (11647, 251421), (26359, 111093), (34941, 83807), (37031, 79077)]