72636909

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{13687}}^1$

素因数の和:13780

約数の個数: 16

約数和(自身を含む): 101838720

約数和(自身を除く): 29201811

約数列:

[1, 3, 29, 61, 87, 183, 1769, 5307, 13687, 41061, 396923, 834907, 1190769, 2504721, 24212303, 72636909]

約数ペア:

[(1, 72636909), (3, 24212303), (29, 2504721), (61, 1190769), (87, 834907), (183, 396923), (1769, 41061), (5307, 13687)]