48387357

素因数分解:

$3^2\times {\mathrm{19}}^2\times {\mathrm{53}}^1\times {\mathrm{281}}^1$

素因数の和:378

約数の個数: 36

約数和(自身を含む): 75424284

約数和(自身を除く): 27036927

約数列:

[1, 3, 9, 19, 53, 57, 159, 171, 281, 361, 477, 843, 1007, 1083, 2529, 3021, 3249, 5339, 9063, 14893, 16017, 19133, 44679, 48051, 57399, 101441, 134037, 172197, 282967, 304323, 848901, 912969, 2546703, 5376373, 16129119, 48387357]

約数ペア:

[(1, 48387357), (3, 16129119), (9, 5376373), (19, 2546703), (53, 912969), (57, 848901), (159, 304323), (171, 282967), (281, 172197), (361, 134037), (477, 101441), (843, 57399), (1007, 48051), (1083, 44679), (2529, 19133), (3021, 16017), (3249, 14893), (5339, 9063)]