47893167

素因数分解:

$3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{13337}}^1$

素因数の和:13372

約数の個数: 32

約数和(自身を含む): 85363200

約数和(自身を除く): 37470033

約数列:

[1, 3, 7, 9, 19, 21, 27, 57, 63, 133, 171, 189, 399, 513, 1197, 3591, 13337, 40011, 93359, 120033, 253403, 280077, 360099, 760209, 840231, 1773821, 2280627, 2520693, 5321463, 6841881, 15964389, 47893167]

約数ペア:

[(1, 47893167), (3, 15964389), (7, 6841881), (9, 5321463), (19, 2520693), (21, 2280627), (27, 1773821), (57, 840231), (63, 760209), (133, 360099), (171, 280077), (189, 253403), (399, 120033), (513, 93359), (1197, 40011), (3591, 13337)]