2345291253

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{797}}^1\times {\mathrm{2137}}^1$

素因数の和:2963

約数の個数: 40

約数和(自身を含む): 3715938072

約数和(自身を除く): 1370646819

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 459, 797, 1377, 2137, 2391, 6411, 7173, 13549, 19233, 21519, 36329, 40647, 57699, 64557, 108987, 121941, 173097, 326961, 365823, 980883, 1097469, 1703189, 2942649, 5109567, 15328701, 28954213, 45986103, 86862639, 137958309, 260587917, 781763751, 2345291253]

約数ペア:

[(1, 2345291253), (3, 781763751), (9, 260587917), (17, 137958309), (27, 86862639), (51, 45986103), (81, 28954213), (153, 15328701), (459, 5109567), (797, 2942649), (1377, 1703189), (2137, 1097469), (2391, 980883), (6411, 365823), (7173, 326961), (13549, 173097), (19233, 121941), (21519, 108987), (36329, 64557), (40647, 57699)]