9454878

素因数分解:

$2^1\times 3^2\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{109}}^1$

素因数の和:257

約数の個数: 48

約数和(自身を含む): 21278400

約数和(自身を除く): 11823522

約数列:

[1, 2, 3, 6, 9, 18, 61, 79, 109, 122, 158, 183, 218, 237, 327, 366, 474, 549, 654, 711, 981, 1098, 1422, 1962, 4819, 6649, 8611, 9638, 13298, 14457, 17222, 19947, 25833, 28914, 39894, 43371, 51666, 59841, 77499, 86742, 119682, 154998, 525271, 1050542, 1575813, 3151626, 4727439, 9454878]

約数ペア:

[(1, 9454878), (2, 4727439), (3, 3151626), (6, 1575813), (9, 1050542), (18, 525271), (61, 154998), (79, 119682), (109, 86742), (122, 77499), (158, 59841), (183, 51666), (218, 43371), (237, 39894), (327, 28914), (366, 25833), (474, 19947), (549, 17222), (654, 14457), (711, 13298), (981, 9638), (1098, 8611), (1422, 6649), (1962, 4819)]