29197179

素因数分解:

$3^6\times {\mathrm{11}}^2\times {\mathrm{331}}^1$

素因数の和:371

約数の個数: 42

約数和(自身を含む): 48262508

約数和(自身を除く): 19065329

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 121, 243, 297, 331, 363, 729, 891, 993, 1089, 2673, 2979, 3267, 3641, 8019, 8937, 9801, 10923, 26811, 29403, 32769, 40051, 80433, 88209, 98307, 120153, 241299, 294921, 360459, 884763, 1081377, 2654289, 3244131, 9732393, 29197179]

約数ペア:

[(1, 29197179), (3, 9732393), (9, 3244131), (11, 2654289), (27, 1081377), (33, 884763), (81, 360459), (99, 294921), (121, 241299), (243, 120153), (297, 98307), (331, 88209), (363, 80433), (729, 40051), (891, 32769), (993, 29403), (1089, 26811), (2673, 10923), (2979, 9801), (3267, 8937), (3641, 8019)]