13569039

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{157}}^1$

素因数の和:277

約数の個数: 40

約数和(自身を含む): 22482768

約数和(自身を除く): 8913729

約数列:

[1, 3, 9, 11, 27, 33, 81, 97, 99, 157, 291, 297, 471, 873, 891, 1067, 1413, 1727, 2619, 3201, 4239, 5181, 7857, 9603, 12717, 15229, 15543, 28809, 45687, 46629, 86427, 137061, 139887, 167519, 411183, 502557, 1233549, 1507671, 4523013, 13569039]

約数ペア:

[(1, 13569039), (3, 4523013), (9, 1507671), (11, 1233549), (27, 502557), (33, 411183), (81, 167519), (97, 139887), (99, 137061), (157, 86427), (291, 46629), (297, 45687), (471, 28809), (873, 15543), (891, 15229), (1067, 12717), (1413, 9603), (1727, 7857), (2619, 5181), (3201, 4239)]