2101687101

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{3851}}^1$

素因数の和:3947

約数の個数: 64

約数和(自身を含む): 3494534400

約数和(自身を除く): 1392847299

約数列:

[1, 3, 9, 17, 27, 29, 41, 51, 87, 123, 153, 261, 369, 459, 493, 697, 783, 1107, 1189, 1479, 2091, 3567, 3851, 4437, 6273, 10701, 11553, 13311, 18819, 20213, 32103, 34659, 60639, 65467, 103977, 111679, 157891, 181917, 196401, 335037, 473673, 545751, 589203, 1005111, 1421019, 1767609, 1898543, 2684147, 3015333, 4263057, 4578839, 5695629, 8052441, 13736517, 17086887, 24157323, 41209551, 51260661, 72471969, 77840263, 123628653, 233520789, 700562367, 2101687101]

約数ペア:

[(1, 2101687101), (3, 700562367), (9, 233520789), (17, 123628653), (27, 77840263), (29, 72471969), (41, 51260661), (51, 41209551), (87, 24157323), (123, 17086887), (153, 13736517), (261, 8052441), (369, 5695629), (459, 4578839), (493, 4263057), (697, 3015333), (783, 2684147), (1107, 1898543), (1189, 1767609), (1479, 1421019), (2091, 1005111), (3567, 589203), (3851, 545751), (4437, 473673), (6273, 335037), (10701, 196401), (11553, 181917), (13311, 157891), (18819, 111679), (20213, 103977), (32103, 65467), (34659, 60639)]