291280533111

素因数分解:

$3^3\times {\mathrm{107}}^1\times {\mathrm{25037}}^1\times {\mathrm{4027}}^1$

素因数の和:29180

約数の個数: 32

約数和(自身を含む): 435685236480

約数和(自身を除く): 144404703369

約数列:

[1, 3, 9, 27, 107, 321, 963, 2889, 4027, 12081, 25037, 36243, 75111, 108729, 225333, 430889, 675999, 1292667, 2678959, 3878001, 8036877, 11634003, 24110631, 72331893, 100823999, 302471997, 907415991, 2722247973, 10788167893, 32364503679, 97093511037, 291280533111]

約数ペア:

[(1, 291280533111), (3, 97093511037), (9, 32364503679), (27, 10788167893), (107, 2722247973), (321, 907415991), (963, 302471997), (2889, 100823999), (4027, 72331893), (12081, 24110631), (25037, 11634003), (36243, 8036877), (75111, 3878001), (108729, 2678959), (225333, 1292667), (430889, 675999)]