63947754

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{273281}}^1$

素因数の和:273302

約数の個数: 24

約数和(自身を含む): 149211972

約数和(自身を除く): 85264218

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 273281, 546562, 819843, 1639686, 2459529, 3552653, 4919058, 7105306, 10657959, 21315918, 31973877, 63947754]

約数ペア:

[(1, 63947754), (2, 31973877), (3, 21315918), (6, 10657959), (9, 7105306), (13, 4919058), (18, 3552653), (26, 2459529), (39, 1639686), (78, 819843), (117, 546562), (234, 273281)]