55407807

素因数分解:

$3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{7517}}^1$

素因数の和:7549

約数の個数: 40

約数和(自身を含む): 101883936

約数和(自身を除く): 46476129

約数列:

[1, 3, 7, 9, 13, 21, 27, 39, 63, 81, 91, 117, 189, 273, 351, 567, 819, 1053, 2457, 7371, 7517, 22551, 52619, 67653, 97721, 157857, 202959, 293163, 473571, 608877, 684047, 879489, 1420713, 2052141, 2638467, 4262139, 6156423, 7915401, 18469269, 55407807]

約数ペア:

[(1, 55407807), (3, 18469269), (7, 7915401), (9, 6156423), (13, 4262139), (21, 2638467), (27, 2052141), (39, 1420713), (63, 879489), (81, 684047), (91, 608877), (117, 473571), (189, 293163), (273, 202959), (351, 157857), (567, 97721), (819, 67653), (1053, 52619), (2457, 22551), (7371, 7517)]