20231208

素因数分解:

$2^3\times 3^6\times {\mathrm{3469}}^1$

素因数の和:3493

約数の個数: 56

約数和(自身を含む): 56890650

約数和(自身を除く): 36659442

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 243, 324, 486, 648, 729, 972, 1458, 1944, 2916, 3469, 5832, 6938, 10407, 13876, 20814, 27752, 31221, 41628, 62442, 83256, 93663, 124884, 187326, 249768, 280989, 374652, 561978, 749304, 842967, 1123956, 1685934, 2247912, 2528901, 3371868, 5057802, 6743736, 10115604, 20231208]

約数ペア:

[(1, 20231208), (2, 10115604), (3, 6743736), (4, 5057802), (6, 3371868), (8, 2528901), (9, 2247912), (12, 1685934), (18, 1123956), (24, 842967), (27, 749304), (36, 561978), (54, 374652), (72, 280989), (81, 249768), (108, 187326), (162, 124884), (216, 93663), (243, 83256), (324, 62442), (486, 41628), (648, 31221), (729, 27752), (972, 20814), (1458, 13876), (1944, 10407), (2916, 6938), (3469, 5832)]