3474513

素因数分解:

$3^2\times 7^1\times {\mathrm{131}}^1\times {\mathrm{421}}^1$

素因数の和:565

約数の個数: 24

約数和(自身を含む): 5793216

約数和(自身を除く): 2318703

約数列:

[1, 3, 7, 9, 21, 63, 131, 393, 421, 917, 1179, 1263, 2751, 2947, 3789, 8253, 8841, 26523, 55151, 165453, 386057, 496359, 1158171, 3474513]

約数ペア:

[(1, 3474513), (3, 1158171), (7, 496359), (9, 386057), (21, 165453), (63, 55151), (131, 26523), (393, 8841), (421, 8253), (917, 3789), (1179, 2947), (1263, 2751)]