3077754729

素因数分解:

$3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{47911}}^1$

素因数の和:47970

約数の個数: 48

約数和(自身を含む): 5243489280

約数和(自身を除く): 2165734551

約数列:

[1, 3, 7, 19, 21, 23, 49, 57, 69, 133, 147, 161, 399, 437, 483, 931, 1127, 1311, 2793, 3059, 3381, 9177, 21413, 47911, 64239, 143733, 335377, 910309, 1006131, 1101953, 2347639, 2730927, 3305859, 6372163, 7042917, 7713671, 19116489, 20937107, 23141013, 44605141, 53995697, 62811321, 133815423, 146559749, 161987091, 439679247, 1025918243, 3077754729]

約数ペア:

[(1, 3077754729), (3, 1025918243), (7, 439679247), (19, 161987091), (21, 146559749), (23, 133815423), (49, 62811321), (57, 53995697), (69, 44605141), (133, 23141013), (147, 20937107), (161, 19116489), (399, 7713671), (437, 7042917), (483, 6372163), (931, 3305859), (1127, 2730927), (1311, 2347639), (2793, 1101953), (3059, 1006131), (3381, 910309), (9177, 335377), (21413, 143733), (47911, 64239)]