38843727

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{7603}}^1$

素因数の和:7750

約数の個数: 16

約数和(自身を含む): 56208768

約数和(自身を除く): 17365041

約数列:

[1, 3, 13, 39, 131, 393, 1703, 5109, 7603, 22809, 98839, 296517, 995993, 2987979, 12947909, 38843727]

約数ペア:

[(1, 38843727), (3, 12947909), (13, 2987979), (39, 995993), (131, 296517), (393, 98839), (1703, 22809), (5109, 7603)]