84126123

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{257}}^1\times {\mathrm{983}}^1$

素因数の和:1283

約数の個数: 24

約数和(自身を含む): 125412768

約数和(自身を除く): 41286645

約数列:

[1, 3, 9, 37, 111, 257, 333, 771, 983, 2313, 2949, 8847, 9509, 28527, 36371, 85581, 109113, 252631, 327339, 757893, 2273679, 9347347, 28042041, 84126123]

約数ペア:

[(1, 84126123), (3, 28042041), (9, 9347347), (37, 2273679), (111, 757893), (257, 327339), (333, 252631), (771, 109113), (983, 85581), (2313, 36371), (2949, 28527), (8847, 9509)]