49454037

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{661}}^1$

素因数の和:850

約数の個数: 32

約数和(自身を含む): 78168960

約数和(自身を除く): 28714923

約数列:

[1, 3, 9, 17, 27, 51, 153, 163, 459, 489, 661, 1467, 1983, 2771, 4401, 5949, 8313, 11237, 17847, 24939, 33711, 74817, 101133, 107743, 303399, 323229, 969687, 1831631, 2909061, 5494893, 16484679, 49454037]

約数ペア:

[(1, 49454037), (3, 16484679), (9, 5494893), (17, 2909061), (27, 1831631), (51, 969687), (153, 323229), (163, 303399), (459, 107743), (489, 101133), (661, 74817), (1467, 33711), (1983, 24939), (2771, 17847), (4401, 11237), (5949, 8313)]