39069843

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{89}}^1$

素因数の和:259

約数の個数: 32

約数和(自身を含む): 55883520

約数和(自身を除く): 16813677

約数列:

[1, 3, 41, 43, 83, 89, 123, 129, 249, 267, 1763, 3403, 3569, 3649, 3827, 5289, 7387, 10209, 10707, 10947, 11481, 22161, 146329, 156907, 302867, 317641, 438987, 470721, 908601, 952923, 13023281, 39069843]

約数ペア:

[(1, 39069843), (3, 13023281), (41, 952923), (43, 908601), (83, 470721), (89, 438987), (123, 317641), (129, 302867), (249, 156907), (267, 146329), (1763, 22161), (3403, 11481), (3569, 10947), (3649, 10707), (3827, 10209), (5289, 7387)]