63809838

素因数分解:

$2^1\times 3^2\times {\mathrm{131}}^1\times {\mathrm{27061}}^1$

素因数の和:27200

約数の個数: 24

約数和(自身を含む): 139315176

約数和(自身を除く): 75505338

約数列:

[1, 2, 3, 6, 9, 18, 131, 262, 393, 786, 1179, 2358, 27061, 54122, 81183, 162366, 243549, 487098, 3544991, 7089982, 10634973, 21269946, 31904919, 63809838]

約数ペア:

[(1, 63809838), (2, 31904919), (3, 21269946), (6, 10634973), (9, 7089982), (18, 3544991), (131, 487098), (262, 243549), (393, 162366), (786, 81183), (1179, 54122), (2358, 27061)]