27634569

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{197}}^1$

素因数の和:349

約数の個数: 32

約数和(自身を含む): 41057280

約数和(自身を除く): 13422711

約数列:

[1, 3, 19, 23, 57, 69, 107, 197, 321, 437, 591, 1311, 2033, 2461, 3743, 4531, 6099, 7383, 11229, 13593, 21079, 46759, 63237, 86089, 140277, 258267, 400501, 484817, 1201503, 1454451, 9211523, 27634569]

約数ペア:

[(1, 27634569), (3, 9211523), (19, 1454451), (23, 1201503), (57, 484817), (69, 400501), (107, 258267), (197, 140277), (321, 86089), (437, 63237), (591, 46759), (1311, 21079), (2033, 13593), (2461, 11229), (3743, 7383), (4531, 6099)]