29125610073

素因数分解:

$3^4\times 7^1\times {\mathrm{51367919}}^1$

素因数の和:51367938

約数の個数: 20

約数和(自身を含む): 49724146560

約数和(自身を除く): 20598536487

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 567, 51367919, 154103757, 359575433, 462311271, 1078726299, 1386933813, 3236178897, 4160801439, 9708536691, 29125610073]

約数ペア:

[(1, 29125610073), (3, 9708536691), (7, 4160801439), (9, 3236178897), (21, 1386933813), (27, 1078726299), (63, 462311271), (81, 359575433), (189, 154103757), (567, 51367919)]