109898271

素因数分解:

$3^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{28597}}^1$

素因数の和:28671

約数の個数: 24

約数和(自身を含む): 184399904

約数和(自身を除く): 74501633

約数列:

[1, 3, 7, 9, 21, 61, 63, 183, 427, 549, 1281, 3843, 28597, 85791, 200179, 257373, 600537, 1744417, 1801611, 5233251, 12210919, 15699753, 36632757, 109898271]

約数ペア:

[(1, 109898271), (3, 36632757), (7, 15699753), (9, 12210919), (21, 5233251), (61, 1801611), (63, 1744417), (183, 600537), (427, 257373), (549, 200179), (1281, 85791), (3843, 28597)]