63859743

素因数分解:

$3^2\times {\mathrm{37}}^2\times {\mathrm{71}}^1\times {\mathrm{73}}^1$

素因数の和:224

約数の個数: 36

約数和(自身を含む): 97454448

約数和(自身を除く): 33594705

約数列:

[1, 3, 9, 37, 71, 73, 111, 213, 219, 333, 639, 657, 1369, 2627, 2701, 4107, 5183, 7881, 8103, 12321, 15549, 23643, 24309, 46647, 97199, 99937, 191771, 291597, 299811, 575313, 874791, 899433, 1725939, 7095527, 21286581, 63859743]

約数ペア:

[(1, 63859743), (3, 21286581), (9, 7095527), (37, 1725939), (71, 899433), (73, 874791), (111, 575313), (213, 299811), (219, 291597), (333, 191771), (639, 99937), (657, 97199), (1369, 46647), (2627, 24309), (2701, 23643), (4107, 15549), (5183, 12321), (7881, 8103)]