117628218

素因数分解:

$2^1\times 3^2\times {\mathrm{6534901}}^1$

素因数の和:6534909

約数の個数: 12

約数和(自身を含む): 254861178

約数和(自身を除く): 137232960

約数列:

[1, 2, 3, 6, 9, 18, 6534901, 13069802, 19604703, 39209406, 58814109, 117628218]

約数ペア:

[(1, 117628218), (2, 58814109), (3, 39209406), (6, 19604703), (9, 13069802), (18, 6534901)]