27665159

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1$

素因数の和:167

約数の個数: 32

約数和(自身を含む): 32832000

約数和(自身を除く): 5166841

約数列:

[1, 19, 23, 29, 37, 59, 437, 551, 667, 703, 851, 1073, 1121, 1357, 1711, 2183, 12673, 16169, 20387, 24679, 25783, 32509, 39353, 41477, 50209, 63307, 468901, 747707, 953971, 1202833, 1456061, 27665159]

約数ペア:

[(1, 27665159), (19, 1456061), (23, 1202833), (29, 953971), (37, 747707), (59, 468901), (437, 63307), (551, 50209), (667, 41477), (703, 39353), (851, 32509), (1073, 25783), (1121, 24679), (1357, 20387), (1711, 16169), (2183, 12673)]