40340079

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{281}}^1\times {\mathrm{409}}^1$

素因数の和:712

約数の個数: 32

約数和(自身を含む): 64747200

約数和(自身を除く): 24407121

約数列:

[1, 3, 9, 13, 27, 39, 117, 281, 351, 409, 843, 1227, 2529, 3653, 3681, 5317, 7587, 10959, 11043, 15951, 32877, 47853, 98631, 114929, 143559, 344787, 1034361, 1494077, 3103083, 4482231, 13446693, 40340079]

約数ペア:

[(1, 40340079), (3, 13446693), (9, 4482231), (13, 3103083), (27, 1494077), (39, 1034361), (117, 344787), (281, 143559), (351, 114929), (409, 98631), (843, 47853), (1227, 32877), (2529, 15951), (3653, 11043), (3681, 10959), (5317, 7587)]