214562223

素因数分解:

$3^3\times {\mathrm{37}}^1\times {\mathrm{397}}^1\times {\mathrm{541}}^1$

素因数の和:984

約数の個数: 32

約数和(自身を含む): 327888320

約数和(自身を除く): 113326097

約数列:

[1, 3, 9, 27, 37, 111, 333, 397, 541, 999, 1191, 1623, 3573, 4869, 10719, 14607, 14689, 20017, 44067, 60051, 132201, 180153, 214777, 396603, 540459, 644331, 1932993, 5798979, 7946749, 23840247, 71520741, 214562223]

約数ペア:

[(1, 214562223), (3, 71520741), (9, 23840247), (27, 7946749), (37, 5798979), (111, 1932993), (333, 644331), (397, 540459), (541, 396603), (999, 214777), (1191, 180153), (1623, 132201), (3573, 60051), (4869, 44067), (10719, 20017), (14607, 14689)]