8049395169

素因数分解:

$3^5\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{30643}}^1$

素因数の和:30728

約数の個数: 48

約数和(自身を含む): 12849887232

約数和(自身を除く): 4800492063

約数列:

[1, 3, 9, 23, 27, 47, 69, 81, 141, 207, 243, 423, 621, 1081, 1269, 1863, 3243, 3807, 5589, 9729, 11421, 29187, 30643, 87561, 91929, 262683, 275787, 704789, 827361, 1440221, 2114367, 2482083, 4320663, 6343101, 7446249, 12961989, 19029303, 33125083, 38885967, 57087909, 99375249, 116657901, 171263727, 298125747, 349973703, 894377241, 2683131723, 8049395169]

約数ペア:

[(1, 8049395169), (3, 2683131723), (9, 894377241), (23, 349973703), (27, 298125747), (47, 171263727), (69, 116657901), (81, 99375249), (141, 57087909), (207, 38885967), (243, 33125083), (423, 19029303), (621, 12961989), (1081, 7446249), (1269, 6343101), (1863, 4320663), (3243, 2482083), (3807, 2114367), (5589, 1440221), (9729, 827361), (11421, 704789), (29187, 275787), (30643, 262683), (87561, 91929)]