66103479

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{4007}}^1$

素因数の和:4076

約数の個数: 32

約数和(自身を含む): 107735040

約数和(自身を除く): 41631561

約数列:

[1, 3, 9, 13, 27, 39, 47, 117, 141, 351, 423, 611, 1269, 1833, 4007, 5499, 12021, 16497, 36063, 52091, 108189, 156273, 188329, 468819, 564987, 1406457, 1694961, 2448277, 5084883, 7344831, 22034493, 66103479]

約数ペア:

[(1, 66103479), (3, 22034493), (9, 7344831), (13, 5084883), (27, 2448277), (39, 1694961), (47, 1406457), (117, 564987), (141, 468819), (351, 188329), (423, 156273), (611, 108189), (1269, 52091), (1833, 36063), (4007, 16497), (5499, 12021)]