1018017

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1$

素因数の和:150

約数の個数: 48

約数和(自身を含む): 1991808

約数和(自身を除く): 973791

約数列:

[1, 3, 7, 9, 11, 13, 21, 33, 39, 63, 77, 91, 99, 113, 117, 143, 231, 273, 339, 429, 693, 791, 819, 1001, 1017, 1243, 1287, 1469, 2373, 3003, 3729, 4407, 7119, 8701, 9009, 10283, 11187, 13221, 16159, 26103, 30849, 48477, 78309, 92547, 113113, 145431, 339339, 1018017]

約数ペア:

[(1, 1018017), (3, 339339), (7, 145431), (9, 113113), (11, 92547), (13, 78309), (21, 48477), (33, 30849), (39, 26103), (63, 16159), (77, 13221), (91, 11187), (99, 10283), (113, 9009), (117, 8701), (143, 7119), (231, 4407), (273, 3729), (339, 3003), (429, 2373), (693, 1469), (791, 1287), (819, 1243), (1001, 1017)]