2380654269

素因数分解:

$3^2\times 7^3\times {\mathrm{31}}^1\times {\mathrm{24877}}^1$

素因数の和:24935

約数の個数: 48

約数和(自身を含む): 4139699200

約数和(自身を除く): 1759044931

約数列:

[1, 3, 7, 9, 21, 31, 49, 63, 93, 147, 217, 279, 343, 441, 651, 1029, 1519, 1953, 3087, 4557, 10633, 13671, 24877, 31899, 74631, 95697, 174139, 223893, 522417, 771187, 1218973, 1567251, 2313561, 3656919, 5398309, 6940683, 8532811, 10970757, 16194927, 25598433, 37788163, 48584781, 76795299, 113364489, 264517141, 340093467, 793551423, 2380654269]

約数ペア:

[(1, 2380654269), (3, 793551423), (7, 340093467), (9, 264517141), (21, 113364489), (31, 76795299), (49, 48584781), (63, 37788163), (93, 25598433), (147, 16194927), (217, 10970757), (279, 8532811), (343, 6940683), (441, 5398309), (651, 3656919), (1029, 2313561), (1519, 1567251), (1953, 1218973), (3087, 771187), (4557, 522417), (10633, 223893), (13671, 174139), (24877, 95697), (31899, 74631)]