401023821

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{2729}}^1$

素因数の和:2877

約数の個数: 32

約数和(自身を含む): 601211520

約数和(自身を除く): 200187699

約数列:

[1, 3, 11, 33, 61, 73, 183, 219, 671, 803, 2013, 2409, 2729, 4453, 8187, 13359, 30019, 48983, 90057, 146949, 166469, 199217, 499407, 597651, 1831159, 2191387, 5493477, 6574161, 12152237, 36456711, 133674607, 401023821]

約数ペア:

[(1, 401023821), (3, 133674607), (11, 36456711), (33, 12152237), (61, 6574161), (73, 5493477), (183, 2191387), (219, 1831159), (671, 597651), (803, 499407), (2013, 199217), (2409, 166469), (2729, 146949), (4453, 90057), (8187, 48983), (13359, 30019)]