17503317

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{1061}}^1$

素因数の和:1130

約数の個数: 32

約数和(自身を含む): 28546560

約数和(自身を除く): 11043243

約数列:

[1, 3, 9, 13, 27, 39, 47, 117, 141, 351, 423, 611, 1061, 1269, 1833, 3183, 5499, 9549, 13793, 16497, 28647, 41379, 49867, 124137, 149601, 372411, 448803, 648271, 1346409, 1944813, 5834439, 17503317]

約数ペア:

[(1, 17503317), (3, 5834439), (9, 1944813), (13, 1346409), (27, 648271), (39, 448803), (47, 372411), (117, 149601), (141, 124137), (351, 49867), (423, 41379), (611, 28647), (1061, 16497), (1269, 13793), (1833, 9549), (3183, 5499)]