2276781339

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{643}}^1\times {\mathrm{7331}}^1$

素因数の和:8007

約数の個数: 32

約数和(自身を含む): 3626348544

約数和(自身を除く): 1349567205

約数列:

[1, 3, 7, 21, 23, 69, 161, 483, 643, 1929, 4501, 7331, 13503, 14789, 21993, 44367, 51317, 103523, 153951, 168613, 310569, 505839, 1180291, 3540873, 4713833, 14141499, 32996831, 98990493, 108418159, 325254477, 758927113, 2276781339]

約数ペア:

[(1, 2276781339), (3, 758927113), (7, 325254477), (21, 108418159), (23, 98990493), (69, 32996831), (161, 14141499), (483, 4713833), (643, 3540873), (1929, 1180291), (4501, 505839), (7331, 310569), (13503, 168613), (14789, 153951), (21993, 103523), (44367, 51317)]