2381481117

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{233}}^1\times {\mathrm{331}}^1$

素因数の和:690

約数の個数: 48

約数和(自身を含む): 3587321088

約数和(自身を除く): 1205839971

約数列:

[1, 3, 9, 47, 73, 141, 219, 233, 331, 423, 657, 699, 993, 2097, 2979, 3431, 10293, 10951, 15557, 17009, 24163, 30879, 32853, 46671, 51027, 72489, 77123, 98559, 140013, 153081, 217467, 231369, 694107, 799423, 1135661, 2398269, 3406983, 3624781, 5629979, 7194807, 10220949, 10874343, 16889937, 32623029, 50669811, 264609013, 793827039, 2381481117]

約数ペア:

[(1, 2381481117), (3, 793827039), (9, 264609013), (47, 50669811), (73, 32623029), (141, 16889937), (219, 10874343), (233, 10220949), (331, 7194807), (423, 5629979), (657, 3624781), (699, 3406983), (993, 2398269), (2097, 1135661), (2979, 799423), (3431, 694107), (10293, 231369), (10951, 217467), (15557, 153081), (17009, 140013), (24163, 98559), (30879, 77123), (32853, 72489), (46671, 51027)]