42109551

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{167}}^1\times {\mathrm{283}}^1$

素因数の和:473

約数の個数: 40

約数和(自身を含む): 69277824

約数和(自身を除く): 27168273

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 167, 283, 297, 501, 849, 891, 1503, 1837, 2547, 3113, 4509, 5511, 7641, 9339, 13527, 16533, 22923, 28017, 47261, 49599, 84051, 141783, 148797, 252153, 425349, 519871, 1276047, 1559613, 3828141, 4678839, 14036517, 42109551]

約数ペア:

[(1, 42109551), (3, 14036517), (9, 4678839), (11, 3828141), (27, 1559613), (33, 1276047), (81, 519871), (99, 425349), (167, 252153), (283, 148797), (297, 141783), (501, 84051), (849, 49599), (891, 47261), (1503, 28017), (1837, 22923), (2547, 16533), (3113, 13527), (4509, 9339), (5511, 7641)]