1944765897

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{269}}^1\times {\mathrm{3613}}^1$

素因数の和:3937

約数の個数: 32

約数和(自身を含む): 2810246400

約数和(自身を除く): 865480503

約数列:

[1, 3, 23, 29, 69, 87, 269, 667, 807, 2001, 3613, 6187, 7801, 10839, 18561, 23403, 83099, 104777, 179423, 249297, 314331, 538269, 971897, 2409871, 2915691, 7229613, 22353631, 28185013, 67060893, 84555039, 648255299, 1944765897]

約数ペア:

[(1, 1944765897), (3, 648255299), (23, 84555039), (29, 67060893), (69, 28185013), (87, 22353631), (269, 7229613), (667, 2915691), (807, 2409871), (2001, 971897), (3613, 538269), (6187, 314331), (7801, 249297), (10839, 179423), (18561, 104777), (23403, 83099)]