244098981

素因数分解:

$3^3\times 7^1\times {\mathrm{131}}^1\times {\mathrm{9859}}^1$

素因数の和:10006

約数の個数: 32

約数和(自身を含む): 416486400

約数和(自身を除く): 172387419

約数列:

[1, 3, 7, 9, 21, 27, 63, 131, 189, 393, 917, 1179, 2751, 3537, 8253, 9859, 24759, 29577, 69013, 88731, 207039, 266193, 621117, 1291529, 1863351, 3874587, 9040703, 11623761, 27122109, 34871283, 81366327, 244098981]

約数ペア:

[(1, 244098981), (3, 81366327), (7, 34871283), (9, 27122109), (21, 11623761), (27, 9040703), (63, 3874587), (131, 1863351), (189, 1291529), (393, 621117), (917, 266193), (1179, 207039), (2751, 88731), (3537, 69013), (8253, 29577), (9859, 24759)]