12651903

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{1039}}^1$

素因数の和:1100

約数の個数: 32

約数和(自身を含む): 20966400

約数和(自身を除く): 8314497

約数列:

[1, 3, 9, 11, 27, 33, 41, 99, 123, 297, 369, 451, 1039, 1107, 1353, 3117, 4059, 9351, 11429, 12177, 28053, 34287, 42599, 102861, 127797, 308583, 383391, 468589, 1150173, 1405767, 4217301, 12651903]

約数ペア:

[(1, 12651903), (3, 4217301), (9, 1405767), (11, 1150173), (27, 468589), (33, 383391), (41, 308583), (99, 127797), (123, 102861), (297, 42599), (369, 34287), (451, 28053), (1039, 12177), (1107, 11429), (1353, 9351), (3117, 4059)]