8850876969

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{947}}^1\times {\mathrm{3989}}^1$

素因数の和:5021

約数の個数: 32

約数和(自身を含む): 13072389120

約数和(自身を除く): 4221512151

約数列:

[1, 3, 11, 33, 71, 213, 781, 947, 2343, 2841, 3989, 10417, 11967, 31251, 43879, 67237, 131637, 201711, 283219, 739607, 849657, 2218821, 3115409, 3777583, 9346227, 11332749, 41553413, 124660239, 268208393, 804625179, 2950292323, 8850876969]

約数ペア:

[(1, 8850876969), (3, 2950292323), (11, 804625179), (33, 268208393), (71, 124660239), (213, 41553413), (781, 11332749), (947, 9346227), (2343, 3777583), (2841, 3115409), (3989, 2218821), (10417, 849657), (11967, 739607), (31251, 283219), (43879, 201711), (67237, 131637)]