108657801

素因数分解:

$3^3\times 7^1\times {\mathrm{257}}^1\times {\mathrm{2237}}^1$

素因数の和:2510

約数の個数: 32

約数和(自身を含む): 184769280

約数和(自身を除く): 76111479

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 257, 771, 1799, 2237, 2313, 5397, 6711, 6939, 15659, 16191, 20133, 46977, 48573, 60399, 140931, 422793, 574909, 1724727, 4024363, 5174181, 12073089, 15522543, 36219267, 108657801]

約数ペア:

[(1, 108657801), (3, 36219267), (7, 15522543), (9, 12073089), (21, 5174181), (27, 4024363), (63, 1724727), (189, 574909), (257, 422793), (771, 140931), (1799, 60399), (2237, 48573), (2313, 46977), (5397, 20133), (6711, 16191), (6939, 15659)]