376623

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1$

素因数の和:88

約数の個数: 32

約数和(自身を含む): 638400

約数和(自身を除く): 261777

約数列:

[1, 3, 9, 13, 27, 29, 37, 39, 87, 111, 117, 261, 333, 351, 377, 481, 783, 999, 1073, 1131, 1443, 3219, 3393, 4329, 9657, 10179, 12987, 13949, 28971, 41847, 125541, 376623]

約数ペア:

[(1, 376623), (3, 125541), (9, 41847), (13, 28971), (27, 13949), (29, 12987), (37, 10179), (39, 9657), (87, 4329), (111, 3393), (117, 3219), (261, 1443), (333, 1131), (351, 1073), (377, 999), (481, 783)]