8933337

素因数分解:

$3^2\times 7^2\times {\mathrm{47}}^1\times {\mathrm{431}}^1$

素因数の和:498

約数の個数: 36

約数和(自身を含む): 15365376

約数和(自身を除く): 6432039

約数列:

[1, 3, 7, 9, 21, 47, 49, 63, 141, 147, 329, 423, 431, 441, 987, 1293, 2303, 2961, 3017, 3879, 6909, 9051, 20257, 20727, 21119, 27153, 60771, 63357, 141799, 182313, 190071, 425397, 992593, 1276191, 2977779, 8933337]

約数ペア:

[(1, 8933337), (3, 2977779), (7, 1276191), (9, 992593), (21, 425397), (47, 190071), (49, 182313), (63, 141799), (141, 63357), (147, 60771), (329, 27153), (423, 21119), (431, 20727), (441, 20257), (987, 9051), (1293, 6909), (2303, 3879), (2961, 3017)]