47644389

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{911}}^1$

素因数の和:1082

約数の個数: 32

約数和(自身を含む): 76608000

約数和(自身を除く): 28963611

約数列:

[1, 3, 9, 13, 27, 39, 117, 149, 351, 447, 911, 1341, 1937, 2733, 4023, 5811, 8199, 11843, 17433, 24597, 35529, 52299, 106587, 135739, 319761, 407217, 1221651, 1764607, 3664953, 5293821, 15881463, 47644389]

約数ペア:

[(1, 47644389), (3, 15881463), (9, 5293821), (13, 3664953), (27, 1764607), (39, 1221651), (117, 407217), (149, 319761), (351, 135739), (447, 106587), (911, 52299), (1341, 35529), (1937, 24597), (2733, 17433), (4023, 11843), (5811, 8199)]