2912117853

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{311}}^1\times {\mathrm{2503}}^1$

素因数の和:2889

約数の個数: 32

約数和(自身を含む): 4124989440

約数和(自身を除く): 1212871587

約数列:

[1, 3, 29, 43, 87, 129, 311, 933, 1247, 2503, 3741, 7509, 9019, 13373, 27057, 40119, 72587, 107629, 217761, 322887, 387817, 778433, 1163451, 2335299, 3121241, 9363723, 22574557, 33472619, 67723671, 100417857, 970705951, 2912117853]

約数ペア:

[(1, 2912117853), (3, 970705951), (29, 100417857), (43, 67723671), (87, 33472619), (129, 22574557), (311, 9363723), (933, 3121241), (1247, 2335299), (2503, 1163451), (3741, 778433), (7509, 387817), (9019, 322887), (13373, 217761), (27057, 107629), (40119, 72587)]