78882309

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{5651}}^1$

素因数の和:5718

約数の個数: 32

約数和(自身を含む): 130222080

約数和(自身を除く): 51339771

約数列:

[1, 3, 9, 11, 27, 33, 47, 99, 141, 297, 423, 517, 1269, 1551, 4653, 5651, 13959, 16953, 50859, 62161, 152577, 186483, 265597, 559449, 796791, 1678347, 2390373, 2921567, 7171119, 8764701, 26294103, 78882309]

約数ペア:

[(1, 78882309), (3, 26294103), (9, 8764701), (11, 7171119), (27, 2921567), (33, 2390373), (47, 1678347), (99, 796791), (141, 559449), (297, 265597), (423, 186483), (517, 152577), (1269, 62161), (1551, 50859), (4653, 16953), (5651, 13959)]