226996821

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{331}}^1\times {\mathrm{3313}}^1$

素因数の和:3673

約数の個数: 24

約数和(自身を含む): 343277376

約数和(自身を除く): 116280555

約数列:

[1, 3, 9, 23, 69, 207, 331, 993, 2979, 3313, 7613, 9939, 22839, 29817, 68517, 76199, 228597, 685791, 1096603, 3289809, 9869427, 25221869, 75665607, 226996821]

約数ペア:

[(1, 226996821), (3, 75665607), (9, 25221869), (23, 9869427), (69, 3289809), (207, 1096603), (331, 685791), (993, 228597), (2979, 76199), (3313, 68517), (7613, 29817), (9939, 22839)]