63278163

素因数分解:

$3^2\times {\mathrm{13}}^2\times {\mathrm{41603}}^1$

素因数の和:41635

約数の個数: 18

約数和(自身を含む): 98975916

約数和(自身を除く): 35697753

約数列:

[1, 3, 9, 13, 39, 117, 169, 507, 1521, 41603, 124809, 374427, 540839, 1622517, 4867551, 7030907, 21092721, 63278163]

約数ペア:

[(1, 63278163), (3, 21092721), (9, 7030907), (13, 4867551), (39, 1622517), (117, 540839), (169, 374427), (507, 124809), (1521, 41603)]