348566193

素因数分解:

$3^3\times {\mathrm{71}}^1\times {\mathrm{349}}^1\times {\mathrm{521}}^1$

素因数の和:950

約数の個数: 32

約数和(自身を含む): 526176000

約数和(自身を除く): 177609807

約数列:

[1, 3, 9, 27, 71, 213, 349, 521, 639, 1047, 1563, 1917, 3141, 4689, 9423, 14067, 24779, 36991, 74337, 110973, 181829, 223011, 332919, 545487, 669033, 998757, 1636461, 4909383, 12909859, 38729577, 116188731, 348566193]

約数ペア:

[(1, 348566193), (3, 116188731), (9, 38729577), (27, 12909859), (71, 4909383), (213, 1636461), (349, 998757), (521, 669033), (639, 545487), (1047, 332919), (1563, 223011), (1917, 181829), (3141, 110973), (4689, 74337), (9423, 36991), (14067, 24779)]