122990778

素因数分解:

$2^1\times 3^3\times {\mathrm{2277607}}^1$

素因数の和:2277618

約数の個数: 16

約数和(自身を含む): 273312960

約数和(自身を除く): 150322182

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 2277607, 4555214, 6832821, 13665642, 20498463, 40996926, 61495389, 122990778]

約数ペア:

[(1, 122990778), (2, 61495389), (3, 40996926), (6, 20498463), (9, 13665642), (18, 6832821), (27, 4555214), (54, 2277607)]