8049186747

素因数分解:

$3^2\times 7^1\times {\mathrm{359}}^1\times {\mathrm{355891}}^1$

素因数の和:356263

約数の個数: 24

約数和(自身を含む): 13324596480

約数和(自身を除く): 5275409733

約数列:

[1, 3, 7, 9, 21, 63, 359, 1077, 2513, 3231, 7539, 22617, 355891, 1067673, 2491237, 3203019, 7473711, 22421133, 127764869, 383294607, 894354083, 1149883821, 2683062249, 8049186747]

約数ペア:

[(1, 8049186747), (3, 2683062249), (7, 1149883821), (9, 894354083), (21, 383294607), (63, 127764869), (359, 22421133), (1077, 7473711), (2513, 3203019), (3231, 2491237), (7539, 1067673), (22617, 355891)]