2327283

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1$

素因数の和:124

約数の個数: 48

約数和(自身を含む): 4245696

約数和(自身を除く): 1918413

約数列:

[1, 3, 7, 9, 17, 21, 41, 51, 53, 63, 119, 123, 153, 159, 287, 357, 369, 371, 477, 697, 861, 901, 1071, 1113, 2091, 2173, 2583, 2703, 3339, 4879, 6273, 6307, 6519, 8109, 14637, 15211, 18921, 19557, 36941, 43911, 45633, 56763, 110823, 136899, 258587, 332469, 775761, 2327283]

約数ペア:

[(1, 2327283), (3, 775761), (7, 332469), (9, 258587), (17, 136899), (21, 110823), (41, 56763), (51, 45633), (53, 43911), (63, 36941), (119, 19557), (123, 18921), (153, 15211), (159, 14637), (287, 8109), (357, 6519), (369, 6307), (371, 6273), (477, 4879), (697, 3339), (861, 2703), (901, 2583), (1071, 2173), (1113, 2091)]