374138973

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{15013}}^1$

素因数の和:15106

約数の個数: 32

約数和(自身を含む): 605364480

約数和(自身を除く): 231225507

約数列:

[1, 3, 9, 13, 27, 39, 71, 117, 213, 351, 639, 923, 1917, 2769, 8307, 15013, 24921, 45039, 135117, 195169, 405351, 585507, 1065923, 1756521, 3197769, 5269563, 9593307, 13856999, 28779921, 41570997, 124712991, 374138973]

約数ペア:

[(1, 374138973), (3, 124712991), (9, 41570997), (13, 28779921), (27, 13856999), (39, 9593307), (71, 5269563), (117, 3197769), (213, 1756521), (351, 1065923), (639, 585507), (923, 405351), (1917, 195169), (2769, 135117), (8307, 45039), (15013, 24921)]