8262909

素因数分解:

$3^2\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{193}}^1$

素因数の和:337

約数の個数: 24

約数和(自身を含む): 12347712

約数和(自身を除く): 4084803

約数列:

[1, 3, 9, 67, 71, 193, 201, 213, 579, 603, 639, 1737, 4757, 12931, 13703, 14271, 38793, 41109, 42813, 116379, 123327, 918101, 2754303, 8262909]

約数ペア:

[(1, 8262909), (3, 2754303), (9, 918101), (67, 123327), (71, 116379), (193, 42813), (201, 41109), (213, 38793), (579, 14271), (603, 13703), (639, 12931), (1737, 4757)]