1438407774

素因数分解:

$2^1\times 3^3\times {\mathrm{17}}^1\times {\mathrm{1566893}}^1$

素因数の和:1566921

約数の個数: 32

約数和(自身を含む): 3384491040

約数和(自身を除く): 1946083266

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 102, 153, 306, 459, 918, 1566893, 3133786, 4700679, 9401358, 14102037, 26637181, 28204074, 42306111, 53274362, 79911543, 84612222, 159823086, 239734629, 479469258, 719203887, 1438407774]

約数ペア:

[(1, 1438407774), (2, 719203887), (3, 479469258), (6, 239734629), (9, 159823086), (17, 84612222), (18, 79911543), (27, 53274362), (34, 42306111), (51, 28204074), (54, 26637181), (102, 14102037), (153, 9401358), (306, 4700679), (459, 3133786), (918, 1566893)]