73740591

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{2297}}^1$

素因数の和:2376

約数の個数: 32

約数和(自身を含む): 115819200

約数和(自身を除く): 42078609

約数列:

[1, 3, 9, 27, 29, 41, 87, 123, 261, 369, 783, 1107, 1189, 2297, 3567, 6891, 10701, 20673, 32103, 62019, 66613, 94177, 199839, 282531, 599517, 847593, 1798551, 2542779, 2731133, 8193399, 24580197, 73740591]

約数ペア:

[(1, 73740591), (3, 24580197), (9, 8193399), (27, 2731133), (29, 2542779), (41, 1798551), (87, 847593), (123, 599517), (261, 282531), (369, 199839), (783, 94177), (1107, 66613), (1189, 62019), (2297, 32103), (3567, 20673), (6891, 10701)]