11555379

素因数分解:

$3^6\times {\mathrm{11}}^2\times {\mathrm{131}}^1$

素因数の和:171

約数の個数: 42

約数和(自身を含む): 19188708

約数和(自身を除く): 7633329

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 121, 131, 243, 297, 363, 393, 729, 891, 1089, 1179, 1441, 2673, 3267, 3537, 4323, 8019, 9801, 10611, 12969, 15851, 29403, 31833, 38907, 47553, 88209, 95499, 116721, 142659, 350163, 427977, 1050489, 1283931, 3851793, 11555379]

約数ペア:

[(1, 11555379), (3, 3851793), (9, 1283931), (11, 1050489), (27, 427977), (33, 350163), (81, 142659), (99, 116721), (121, 95499), (131, 88209), (243, 47553), (297, 38907), (363, 31833), (393, 29403), (729, 15851), (891, 12969), (1089, 10611), (1179, 9801), (1441, 8019), (2673, 4323), (3267, 3537)]