2912796774

素因数分解:

$2^1\times 3^6\times {\mathrm{23}}^1\times {\mathrm{86861}}^1$

素因数の和:86904

約数の個数: 56

約数和(自身を含む): 6835691952

約数和(自身を除く): 3922895178

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 81, 138, 162, 207, 243, 414, 486, 621, 729, 1242, 1458, 1863, 3726, 5589, 11178, 16767, 33534, 86861, 173722, 260583, 521166, 781749, 1563498, 1997803, 2345247, 3995606, 4690494, 5993409, 7035741, 11986818, 14071482, 17980227, 21107223, 35960454, 42214446, 53940681, 63321669, 107881362, 126643338, 161822043, 323644086, 485466129, 970932258, 1456398387, 2912796774]

約数ペア:

[(1, 2912796774), (2, 1456398387), (3, 970932258), (6, 485466129), (9, 323644086), (18, 161822043), (23, 126643338), (27, 107881362), (46, 63321669), (54, 53940681), (69, 42214446), (81, 35960454), (138, 21107223), (162, 17980227), (207, 14071482), (243, 11986818), (414, 7035741), (486, 5993409), (621, 4690494), (729, 3995606), (1242, 2345247), (1458, 1997803), (1863, 1563498), (3726, 781749), (5589, 521166), (11178, 260583), (16767, 173722), (33534, 86861)]