39763017

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{271}}^1$

素因数の和:438

約数の個数: 48

約数和(自身を含む): 70267392

約数和(自身を除く): 30504375

約数列:

[1, 3, 7, 9, 17, 21, 51, 63, 119, 137, 153, 271, 357, 411, 813, 959, 1071, 1233, 1897, 2329, 2439, 2877, 4607, 5691, 6987, 8631, 13821, 16303, 17073, 20961, 32249, 37127, 41463, 48909, 96747, 111381, 146727, 259889, 290241, 334143, 631159, 779667, 1893477, 2339001, 4418113, 5680431, 13254339, 39763017]

約数ペア:

[(1, 39763017), (3, 13254339), (7, 5680431), (9, 4418113), (17, 2339001), (21, 1893477), (51, 779667), (63, 631159), (119, 334143), (137, 290241), (153, 259889), (271, 146727), (357, 111381), (411, 96747), (813, 48909), (959, 41463), (1071, 37127), (1233, 32249), (1897, 20961), (2329, 17073), (2439, 16303), (2877, 13821), (4607, 8631), (5691, 6987)]