61433559

素因数分解:

$3^6\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{163}}^1$

素因数の和:239

約数の個数: 56

約数和(自身を含む): 103249152

約数和(自身を除く): 41815593

約数列:

[1, 3, 9, 11, 27, 33, 47, 81, 99, 141, 163, 243, 297, 423, 489, 517, 729, 891, 1269, 1467, 1551, 1793, 2673, 3807, 4401, 4653, 5379, 7661, 8019, 11421, 13203, 13959, 16137, 22983, 34263, 39609, 41877, 48411, 68949, 84271, 118827, 125631, 145233, 206847, 252813, 376893, 435699, 620541, 758439, 1307097, 1861623, 2275317, 5584869, 6825951, 20477853, 61433559]

約数ペア:

[(1, 61433559), (3, 20477853), (9, 6825951), (11, 5584869), (27, 2275317), (33, 1861623), (47, 1307097), (81, 758439), (99, 620541), (141, 435699), (163, 376893), (243, 252813), (297, 206847), (423, 145233), (489, 125631), (517, 118827), (729, 84271), (891, 68949), (1269, 48411), (1467, 41877), (1551, 39609), (1793, 34263), (2673, 22983), (3807, 16137), (4401, 13959), (4653, 13203), (5379, 11421), (7661, 8019)]