61855893

素因数分解:

$3^5\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{317}}^1$

素因数の和:416

約数の個数: 48

約数和(自身を含む): 102787776

約数和(自身を除く): 40931883

約数列:

[1, 3, 9, 11, 27, 33, 73, 81, 99, 219, 243, 297, 317, 657, 803, 891, 951, 1971, 2409, 2673, 2853, 3487, 5913, 7227, 8559, 10461, 17739, 21681, 23141, 25677, 31383, 65043, 69423, 77031, 94149, 195129, 208269, 254551, 282447, 624807, 763653, 847341, 1874421, 2290959, 5623263, 6872877, 20618631, 61855893]

約数ペア:

[(1, 61855893), (3, 20618631), (9, 6872877), (11, 5623263), (27, 2290959), (33, 1874421), (73, 847341), (81, 763653), (99, 624807), (219, 282447), (243, 254551), (297, 208269), (317, 195129), (657, 94149), (803, 77031), (891, 69423), (951, 65043), (1971, 31383), (2409, 25677), (2673, 23141), (2853, 21681), (3487, 17739), (5913, 10461), (7227, 8559)]