186467967

素因数分解:

$3^3\times 7^1\times {\mathrm{113}}^1\times {\mathrm{8731}}^1$

素因数の和:8860

約数の個数: 32

約数和(自身を含む): 318543360

約数和(自身を除く): 132075393

約数列:

[1, 3, 7, 9, 21, 27, 63, 113, 189, 339, 791, 1017, 2373, 3051, 7119, 8731, 21357, 26193, 61117, 78579, 183351, 235737, 550053, 986603, 1650159, 2959809, 6906221, 8879427, 20718663, 26638281, 62155989, 186467967]

約数ペア:

[(1, 186467967), (3, 62155989), (7, 26638281), (9, 20718663), (21, 8879427), (27, 6906221), (63, 2959809), (113, 1650159), (189, 986603), (339, 550053), (791, 235737), (1017, 183351), (2373, 78579), (3051, 61117), (7119, 26193), (8731, 21357)]