84837537

素因数分解:

$3^4\times {\mathrm{83}}^1\times {\mathrm{12619}}^1$

素因数の和:12714

約数の個数: 20

約数和(自身を含む): 128269680

約数和(自身を除く): 43432143

約数列:

[1, 3, 9, 27, 81, 83, 249, 747, 2241, 6723, 12619, 37857, 113571, 340713, 1022139, 1047377, 3142131, 9426393, 28279179, 84837537]

約数ペア:

[(1, 84837537), (3, 28279179), (9, 9426393), (27, 3142131), (81, 1047377), (83, 1022139), (249, 340713), (747, 113571), (2241, 37857), (6723, 12619)]