31138668

素因数分解:

$2^2\times 3^4\times {\mathrm{11}}^1\times {\mathrm{8737}}^1$

素因数の和:8764

約数の個数: 60

約数和(自身を含む): 88813032

約数和(自身を除く): 57674364

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 81, 99, 108, 132, 162, 198, 297, 324, 396, 594, 891, 1188, 1782, 3564, 8737, 17474, 26211, 34948, 52422, 78633, 96107, 104844, 157266, 192214, 235899, 288321, 314532, 384428, 471798, 576642, 707697, 864963, 943596, 1153284, 1415394, 1729926, 2594889, 2830788, 3459852, 5189778, 7784667, 10379556, 15569334, 31138668]

約数ペア:

[(1, 31138668), (2, 15569334), (3, 10379556), (4, 7784667), (6, 5189778), (9, 3459852), (11, 2830788), (12, 2594889), (18, 1729926), (22, 1415394), (27, 1153284), (33, 943596), (36, 864963), (44, 707697), (54, 576642), (66, 471798), (81, 384428), (99, 314532), (108, 288321), (132, 235899), (162, 192214), (198, 157266), (297, 104844), (324, 96107), (396, 78633), (594, 52422), (891, 34948), (1188, 26211), (1782, 17474), (3564, 8737)]