2013012111

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{283}}^1\times {\mathrm{439}}^1\times {\mathrm{491}}^1$

素因数の和:1227

約数の個数: 32

約数和(自身を含む): 2951055360

約数和(自身を除く): 938043249

約数列:

[1, 3, 11, 33, 283, 439, 491, 849, 1317, 1473, 3113, 4829, 5401, 9339, 14487, 16203, 124237, 138953, 215549, 372711, 416859, 646647, 1366607, 1528483, 2371039, 4099821, 4585449, 7113117, 61000367, 183001101, 671004037, 2013012111]

約数ペア:

[(1, 2013012111), (3, 671004037), (11, 183001101), (33, 61000367), (283, 7113117), (439, 4585449), (491, 4099821), (849, 2371039), (1317, 1528483), (1473, 1366607), (3113, 646647), (4829, 416859), (5401, 372711), (9339, 215549), (14487, 138953), (16203, 124237)]