2815692831

素因数分解:

$3^2\times 7^3\times {\mathrm{31}}^1\times {\mathrm{29423}}^1$

素因数の和:29481

約数の個数: 48

約数和(自身を含む): 4896153600

約数和(自身を除く): 2080460769

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, 29423, 31899, 88269, 95697, 205961, 264807, 617883, 912113, 1441727, 1853649, 2736339, 4325181, 6384791, 8209017, 10092089, 12975543, 19154373, 30276267, 44693537, 57463119, 90828801, 134080611, 312854759, 402241833, 938564277, 2815692831]

約数ペア:

[(1, 2815692831), (3, 938564277), (7, 402241833), (9, 312854759), (21, 134080611), (31, 90828801), (49, 57463119), (63, 44693537), (93, 30276267), (147, 19154373), (217, 12975543), (279, 10092089), (343, 8209017), (441, 6384791), (651, 4325181), (1029, 2736339), (1519, 1853649), (1953, 1441727), (3087, 912113), (4557, 617883), (10633, 264807), (13671, 205961), (29423, 95697), (31899, 88269)]