20131727229

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{912631}}^1$

素因数の和:912702

約数の個数: 32

約数和(自身を含む): 32124646400

約数和(自身を除く): 11992919171

約数列:

[1, 3, 9, 19, 27, 43, 57, 129, 171, 387, 513, 817, 1161, 2451, 7353, 22059, 912631, 2737893, 8213679, 17339989, 24641037, 39243133, 52019967, 117729399, 156059901, 353188197, 468179703, 745619527, 1059564591, 2236858581, 6710575743, 20131727229]

約数ペア:

[(1, 20131727229), (3, 6710575743), (9, 2236858581), (19, 1059564591), (27, 745619527), (43, 468179703), (57, 353188197), (129, 156059901), (171, 117729399), (387, 52019967), (513, 39243133), (817, 24641037), (1161, 17339989), (2451, 8213679), (7353, 2737893), (22059, 912631)]