183750205779

素因数分解:

$3^4\times 7^1\times {\mathrm{8923}}^1\times {\mathrm{36319}}^1$

素因数の和:45261

約数の個数: 40

約数和(自身を含む): 313747850240

約数和(自身を除く): 129997644461

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 567, 8923, 26769, 36319, 62461, 80307, 108957, 187383, 240921, 254233, 326871, 562149, 722763, 762699, 980613, 1686447, 2288097, 2941839, 5059341, 6864291, 20592873, 324074437, 972223311, 2268521059, 2916669933, 6805563177, 8750009799, 20416689531, 26250029397, 61250068593, 183750205779]

約数ペア:

[(1, 183750205779), (3, 61250068593), (7, 26250029397), (9, 20416689531), (21, 8750009799), (27, 6805563177), (63, 2916669933), (81, 2268521059), (189, 972223311), (567, 324074437), (8923, 20592873), (26769, 6864291), (36319, 5059341), (62461, 2941839), (80307, 2288097), (108957, 1686447), (187383, 980613), (240921, 762699), (254233, 722763), (326871, 562149)]