2709397413

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{131}}^1\times {\mathrm{727}}^1$

素因数の和:1002

約数の個数: 48

約数和(自身を含む): 4122518400

約数和(自身を除く): 1413120987

約数列:

[1, 3, 9, 29, 87, 109, 131, 261, 327, 393, 727, 981, 1179, 2181, 3161, 3799, 6543, 9483, 11397, 14279, 21083, 28449, 34191, 42837, 63249, 79243, 95237, 128511, 189747, 237729, 285711, 414091, 713187, 857133, 1242273, 2298047, 2761873, 3726819, 6894141, 8285619, 10380833, 20682423, 24856857, 31142499, 93427497, 301044157, 903132471, 2709397413]

約数ペア:

[(1, 2709397413), (3, 903132471), (9, 301044157), (29, 93427497), (87, 31142499), (109, 24856857), (131, 20682423), (261, 10380833), (327, 8285619), (393, 6894141), (727, 3726819), (981, 2761873), (1179, 2298047), (2181, 1242273), (3161, 857133), (3799, 713187), (6543, 414091), (9483, 285711), (11397, 237729), (14279, 189747), (21083, 128511), (28449, 95237), (34191, 79243), (42837, 63249)]