63213507

素因数分解:

$3^3\times 7^1\times {\mathrm{61}}^1\times {\mathrm{5483}}^1$

素因数の和:5560

約数の個数: 32

約数和(自身を含む): 108802560

約数和(自身を除く): 45589053

約数列:

[1, 3, 7, 9, 21, 27, 61, 63, 183, 189, 427, 549, 1281, 1647, 3843, 5483, 11529, 16449, 38381, 49347, 115143, 148041, 334463, 345429, 1003389, 1036287, 2341241, 3010167, 7023723, 9030501, 21071169, 63213507]

約数ペア:

[(1, 63213507), (3, 21071169), (7, 9030501), (9, 7023723), (21, 3010167), (27, 2341241), (61, 1036287), (63, 1003389), (183, 345429), (189, 334463), (427, 148041), (549, 115143), (1281, 49347), (1647, 38381), (3843, 16449), (5483, 11529)]