64579977

素因数分解:

$3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31063}}^1$

素因数の和:31090

約数の個数: 32

約数和(自身を含む): 119285760

約数和(自身を除く): 54705783

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 63, 77, 99, 189, 231, 297, 693, 2079, 31063, 93189, 217441, 279567, 341693, 652323, 838701, 1025079, 1956969, 2391851, 3075237, 5870907, 7175553, 9225711, 21526659, 64579977]

約数ペア:

[(1, 64579977), (3, 21526659), (7, 9225711), (9, 7175553), (11, 5870907), (21, 3075237), (27, 2391851), (33, 1956969), (63, 1025079), (77, 838701), (99, 652323), (189, 341693), (231, 279567), (297, 217441), (693, 93189), (2079, 31063)]