48435921

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{263}}^1\times {\mathrm{359}}^1$

素因数の和:650

約数の個数: 32

約数和(自身を含む): 76032000

約数和(自身を除く): 27596079

約数列:

[1, 3, 9, 19, 27, 57, 171, 263, 359, 513, 789, 1077, 2367, 3231, 4997, 6821, 7101, 9693, 14991, 20463, 44973, 61389, 94417, 134919, 184167, 283251, 849753, 1793923, 2549259, 5381769, 16145307, 48435921]

約数ペア:

[(1, 48435921), (3, 16145307), (9, 5381769), (19, 2549259), (27, 1793923), (57, 849753), (171, 283251), (263, 184167), (359, 134919), (513, 94417), (789, 61389), (1077, 44973), (2367, 20463), (3231, 14991), (4997, 9693), (6821, 7101)]