63828387

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{977}}^1$

素因数の和:1068

約数の個数: 48

約数和(自身を含む): 113510592

約数和(自身を除く): 49682205

約数列:

[1, 3, 7, 9, 17, 21, 51, 61, 63, 119, 153, 183, 357, 427, 549, 977, 1037, 1071, 1281, 2931, 3111, 3843, 6839, 7259, 8793, 9333, 16609, 20517, 21777, 49827, 59597, 61551, 65331, 116263, 149481, 178791, 348789, 417179, 536373, 1013149, 1046367, 1251537, 3039447, 3754611, 7092043, 9118341, 21276129, 63828387]

約数ペア:

[(1, 63828387), (3, 21276129), (7, 9118341), (9, 7092043), (17, 3754611), (21, 3039447), (51, 1251537), (61, 1046367), (63, 1013149), (119, 536373), (153, 417179), (183, 348789), (357, 178791), (427, 149481), (549, 116263), (977, 65331), (1037, 61551), (1071, 59597), (1281, 49827), (2931, 21777), (3111, 20517), (3843, 16609), (6839, 9333), (7259, 8793)]