27157806

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{6827}}^1$

素因数の和:6865

約数の個数: 48

約数和(自身を含む): 67105584

約数和(自身を除く): 39947778

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 26, 34, 39, 51, 78, 102, 117, 153, 221, 234, 306, 442, 663, 1326, 1989, 3978, 6827, 13654, 20481, 40962, 61443, 88751, 116059, 122886, 177502, 232118, 266253, 348177, 532506, 696354, 798759, 1044531, 1508767, 1597518, 2089062, 3017534, 4526301, 9052602, 13578903, 27157806]

約数ペア:

[(1, 27157806), (2, 13578903), (3, 9052602), (6, 4526301), (9, 3017534), (13, 2089062), (17, 1597518), (18, 1508767), (26, 1044531), (34, 798759), (39, 696354), (51, 532506), (78, 348177), (102, 266253), (117, 232118), (153, 177502), (221, 122886), (234, 116059), (306, 88751), (442, 61443), (663, 40962), (1326, 20481), (1989, 13654), (3978, 6827)]