3207895047

素因数分解:

$3^2\times 7^1\times {\mathrm{2617}}^1\times {\mathrm{19457}}^1$

素因数の和:22087

約数の個数: 24

約数和(自身を含む): 5297868576

約数和(自身を除く): 2089973529

約数列:

[1, 3, 7, 9, 21, 63, 2617, 7851, 18319, 19457, 23553, 54957, 58371, 136199, 164871, 175113, 408597, 1225791, 50918969, 152756907, 356432783, 458270721, 1069298349, 3207895047]

約数ペア:

[(1, 3207895047), (3, 1069298349), (7, 458270721), (9, 356432783), (21, 152756907), (63, 50918969), (2617, 1225791), (7851, 408597), (18319, 175113), (19457, 164871), (23553, 136199), (54957, 58371)]