156901486401

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{811}}^1\times {\mathrm{21013}}^1$

素因数の和:21875

約数の個数: 64

約数和(自身を含む): 262093332480

約数和(自身を除く): 105191846079

約数列:

[1, 3, 9, 11, 27, 31, 33, 93, 99, 279, 297, 341, 811, 837, 1023, 2433, 3069, 7299, 8921, 9207, 21013, 21897, 25141, 26763, 63039, 75423, 80289, 189117, 226269, 231143, 240867, 276551, 567351, 651403, 678807, 693429, 829653, 1954209, 2080287, 2488959, 5862627, 6240861, 7165433, 7466877, 17041543, 17587881, 21496299, 51124629, 64488897, 153373887, 187456973, 193466691, 460121661, 528287833, 562370919, 1584863499, 1687112757, 4754590497, 5061338271, 5811166163, 14263771491, 17433498489, 52300495467, 156901486401]

約数ペア:

[(1, 156901486401), (3, 52300495467), (9, 17433498489), (11, 14263771491), (27, 5811166163), (31, 5061338271), (33, 4754590497), (93, 1687112757), (99, 1584863499), (279, 562370919), (297, 528287833), (341, 460121661), (811, 193466691), (837, 187456973), (1023, 153373887), (2433, 64488897), (3069, 51124629), (7299, 21496299), (8921, 17587881), (9207, 17041543), (21013, 7466877), (21897, 7165433), (25141, 6240861), (26763, 5862627), (63039, 2488959), (75423, 2080287), (80289, 1954209), (189117, 829653), (226269, 693429), (231143, 678807), (240867, 651403), (276551, 567351)]