26980833

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{12203}}^1$

素因数の和:12284

約数の個数: 16

約数和(自身を含む): 39833856

約数和(自身を除く): 12853023

約数列:

[1, 3, 11, 33, 67, 201, 737, 2211, 12203, 36609, 134233, 402699, 817601, 2452803, 8993611, 26980833]

約数ペア:

[(1, 26980833), (3, 8993611), (11, 2452803), (33, 817601), (67, 402699), (201, 134233), (737, 36609), (2211, 12203)]