1142254827

素因数分解:

$3^2\times 7^3\times {\mathrm{370021}}^1$

素因数の和:370048

約数の個数: 24

約数和(自身を含む): 1924114400

約数和(自身を除く): 781859573

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 343, 441, 1029, 3087, 370021, 1110063, 2590147, 3330189, 7770441, 18131029, 23311323, 54393087, 126917203, 163179261, 380751609, 1142254827]

約数ペア:

[(1, 1142254827), (3, 380751609), (7, 163179261), (9, 126917203), (21, 54393087), (49, 23311323), (63, 18131029), (147, 7770441), (343, 3330189), (441, 2590147), (1029, 1110063), (3087, 370021)]