195655149

素因数分解:

$3^3\times {\mathrm{37}}^1\times {\mathrm{139}}^1\times {\mathrm{1409}}^1$

素因数の和:1594

約数の個数: 32

約数和(自身を含む): 300048000

約数和(自身を除く): 104392851

約数列:

[1, 3, 9, 27, 37, 111, 139, 333, 417, 999, 1251, 1409, 3753, 4227, 5143, 12681, 15429, 38043, 46287, 52133, 138861, 156399, 195851, 469197, 587553, 1407591, 1762659, 5287977, 7246487, 21739461, 65218383, 195655149]

約数ペア:

[(1, 195655149), (3, 65218383), (9, 21739461), (27, 7246487), (37, 5287977), (111, 1762659), (139, 1407591), (333, 587553), (417, 469197), (999, 195851), (1251, 156399), (1409, 138861), (3753, 52133), (4227, 46287), (5143, 38043), (12681, 15429)]