3309453

素因数分解:

$3^2\times 7^1\times {\mathrm{131}}^1\times {\mathrm{401}}^1$

素因数の和:545

約数の個数: 24

約数和(自身を含む): 5518656

約数和(自身を除く): 2209203

約数列:

[1, 3, 7, 9, 21, 63, 131, 393, 401, 917, 1179, 1203, 2751, 2807, 3609, 8253, 8421, 25263, 52531, 157593, 367717, 472779, 1103151, 3309453]

約数ペア:

[(1, 3309453), (3, 1103151), (7, 472779), (9, 367717), (21, 157593), (63, 52531), (131, 25263), (393, 8421), (401, 8253), (917, 3609), (1179, 2807), (1203, 2751)]