219710347893

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{397}}^1\times {\mathrm{727}}^1\times {\mathrm{2063}}^1$

素因数の和:3234

約数の個数: 48

約数和(自身を含む): 326525262336

約数和(自身を除く): 106814914443

約数列:

[1, 3, 9, 41, 123, 369, 397, 727, 1191, 2063, 2181, 3573, 6189, 6543, 16277, 18567, 29807, 48831, 84583, 89421, 146493, 253749, 268263, 288619, 761247, 819011, 865857, 1499801, 2457033, 2597571, 4499403, 7371099, 11833379, 13498209, 33579451, 35500137, 61491841, 100738353, 106500411, 184475523, 302215059, 553426569, 595420997, 1786262991, 5358788973, 24412260877, 73236782631, 219710347893]

約数ペア:

[(1, 219710347893), (3, 73236782631), (9, 24412260877), (41, 5358788973), (123, 1786262991), (369, 595420997), (397, 553426569), (727, 302215059), (1191, 184475523), (2063, 106500411), (2181, 100738353), (3573, 61491841), (6189, 35500137), (6543, 33579451), (16277, 13498209), (18567, 11833379), (29807, 7371099), (48831, 4499403), (84583, 2597571), (89421, 2457033), (146493, 1499801), (253749, 865857), (268263, 819011), (288619, 761247)]