90457101

素因数分解:

$3^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{15439}}^1$

素因数の和:15486

約数の個数: 32

約数和(自身を含む): 158105600

約数和(自身を除く): 67648499

約数列:

[1, 3, 7, 9, 21, 27, 31, 63, 93, 189, 217, 279, 651, 837, 1953, 5859, 15439, 46317, 108073, 138951, 324219, 416853, 478609, 972657, 1435827, 2917971, 3350263, 4307481, 10050789, 12922443, 30152367, 90457101]

約数ペア:

[(1, 90457101), (3, 30152367), (7, 12922443), (9, 10050789), (21, 4307481), (27, 3350263), (31, 2917971), (63, 1435827), (93, 972657), (189, 478609), (217, 416853), (279, 324219), (651, 138951), (837, 108073), (1953, 46317), (5859, 15439)]