8234793

素因数分解:

$3^2\times 7^2\times {\mathrm{71}}^1\times {\mathrm{263}}^1$

素因数の和:354

約数の個数: 36

約数和(自身を含む): 14084928

約数和(自身を除く): 5850135

約数列:

[1, 3, 7, 9, 21, 49, 63, 71, 147, 213, 263, 441, 497, 639, 789, 1491, 1841, 2367, 3479, 4473, 5523, 10437, 12887, 16569, 18673, 31311, 38661, 56019, 115983, 130711, 168057, 392133, 914977, 1176399, 2744931, 8234793]

約数ペア:

[(1, 8234793), (3, 2744931), (7, 1176399), (9, 914977), (21, 392133), (49, 168057), (63, 130711), (71, 115983), (147, 56019), (213, 38661), (263, 31311), (441, 18673), (497, 16569), (639, 12887), (789, 10437), (1491, 5523), (1841, 4473), (2367, 3479)]