2761103637

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{347}}^1\times {\mathrm{397}}^1$

素因数の和:898

約数の個数: 48

約数和(自身を含む): 4278111552

約数和(自身を除く): 1517007915

約数列:

[1, 3, 9, 17, 51, 131, 153, 347, 393, 397, 1041, 1179, 1191, 2227, 3123, 3573, 5899, 6681, 6749, 17697, 20043, 20247, 45457, 52007, 53091, 60741, 136371, 137759, 156021, 409113, 413277, 468063, 772769, 884119, 1239831, 2318307, 2341903, 2652357, 6954921, 7025709, 7957071, 18046429, 21077127, 54139287, 162417861, 306789293, 920367879, 2761103637]

約数ペア:

[(1, 2761103637), (3, 920367879), (9, 306789293), (17, 162417861), (51, 54139287), (131, 21077127), (153, 18046429), (347, 7957071), (393, 7025709), (397, 6954921), (1041, 2652357), (1179, 2341903), (1191, 2318307), (2227, 1239831), (3123, 884119), (3573, 772769), (5899, 468063), (6681, 413277), (6749, 409113), (17697, 156021), (20043, 137759), (20247, 136371), (45457, 60741), (52007, 53091)]