86875173

素因数分解:

$3^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{4643}}^1$

素因数の和:4676

約数の個数: 48

約数和(自身を含む): 162279936

約数和(自身を除く): 75404763

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 63, 77, 81, 99, 189, 231, 243, 297, 567, 693, 891, 1701, 2079, 2673, 4643, 6237, 13929, 18711, 32501, 41787, 51073, 97503, 125361, 153219, 292509, 357511, 376083, 459657, 877527, 1072533, 1128249, 1378971, 2632581, 3217599, 4136913, 7897743, 9652797, 12410739, 28958391, 86875173]

約数ペア:

[(1, 86875173), (3, 28958391), (7, 12410739), (9, 9652797), (11, 7897743), (21, 4136913), (27, 3217599), (33, 2632581), (63, 1378971), (77, 1128249), (81, 1072533), (99, 877527), (189, 459657), (231, 376083), (243, 357511), (297, 292509), (567, 153219), (693, 125361), (891, 97503), (1701, 51073), (2079, 41787), (2673, 32501), (4643, 18711), (6237, 13929)]