28696103667

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2713}}^1\times {\mathrm{15263}}^1$

素因数の和:18000

約数の個数: 48

約数和(自身を含む): 51700267008

約数和(自身を除く): 23004163341

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 77, 99, 231, 693, 2713, 8139, 15263, 18991, 24417, 29843, 45789, 56973, 89529, 106841, 137367, 167893, 170919, 208901, 268587, 320523, 503679, 626703, 961569, 1175251, 1511037, 1880109, 3525753, 10577259, 41408519, 124225557, 289859633, 372676671, 455493709, 869578899, 1366481127, 2608736697, 3188455963, 4099443381, 9565367889, 28696103667]

約数ペア:

[(1, 28696103667), (3, 9565367889), (7, 4099443381), (9, 3188455963), (11, 2608736697), (21, 1366481127), (33, 869578899), (63, 455493709), (77, 372676671), (99, 289859633), (231, 124225557), (693, 41408519), (2713, 10577259), (8139, 3525753), (15263, 1880109), (18991, 1511037), (24417, 1175251), (29843, 961569), (45789, 626703), (56973, 503679), (89529, 320523), (106841, 268587), (137367, 208901), (167893, 170919)]