1208727387

素因数分解:

$3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{376199}}^1$

素因数の和:376232

約数の個数: 32

約数和(自身を含む): 2166912000

約数和(自身を除く): 958184613

約数列:

[1, 3, 7, 9, 17, 21, 27, 51, 63, 119, 153, 189, 357, 459, 1071, 3213, 376199, 1128597, 2633393, 3385791, 6395383, 7900179, 10157373, 19186149, 23700537, 44767681, 57558447, 71101611, 134303043, 172675341, 402909129, 1208727387]

約数ペア:

[(1, 1208727387), (3, 402909129), (7, 172675341), (9, 134303043), (17, 71101611), (21, 57558447), (27, 44767681), (51, 23700537), (63, 19186149), (119, 10157373), (153, 7900179), (189, 6395383), (357, 3385791), (459, 2633393), (1071, 1128597), (3213, 376199)]