27589023

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{971}}^1$

素因数の和:1036

約数の個数: 48

約数和(自身を含む): 50948352

約数和(自身を除く): 23359329

約数列:

[1, 3, 7, 9, 11, 21, 33, 41, 63, 77, 99, 123, 231, 287, 369, 451, 693, 861, 971, 1353, 2583, 2913, 3157, 4059, 6797, 8739, 9471, 10681, 20391, 28413, 32043, 39811, 61173, 74767, 96129, 119433, 224301, 278677, 358299, 437921, 672903, 836031, 1313763, 2508093, 3065447, 3941289, 9196341, 27589023]

約数ペア:

[(1, 27589023), (3, 9196341), (7, 3941289), (9, 3065447), (11, 2508093), (21, 1313763), (33, 836031), (41, 672903), (63, 437921), (77, 358299), (99, 278677), (123, 224301), (231, 119433), (287, 96129), (369, 74767), (451, 61173), (693, 39811), (861, 32043), (971, 28413), (1353, 20391), (2583, 10681), (2913, 9471), (3157, 8739), (4059, 6797)]