329756481

素因数分解:

$3^3\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{3347}}^1$

素因数の和:3486

約数の個数: 32

約数和(自身を含む): 506217600

約数和(自身を除く): 176461119

約数列:

[1, 3, 9, 27, 41, 89, 123, 267, 369, 801, 1107, 2403, 3347, 3649, 10041, 10947, 30123, 32841, 90369, 98523, 137227, 297883, 411681, 893649, 1235043, 2680947, 3705129, 8042841, 12213203, 36639609, 109918827, 329756481]

約数ペア:

[(1, 329756481), (3, 109918827), (9, 36639609), (27, 12213203), (41, 8042841), (89, 3705129), (123, 2680947), (267, 1235043), (369, 893649), (801, 411681), (1107, 297883), (2403, 137227), (3347, 98523), (3649, 90369), (10041, 32841), (10947, 30123)]