349026273

素因数分解:

$3^3\times {\mathrm{71}}^1\times {\mathrm{97}}^1\times {\mathrm{1877}}^1$

素因数の和:2054

約数の個数: 32

約数和(自身を含む): 530046720

約数和(自身を除く): 181020447

約数列:

[1, 3, 9, 27, 71, 97, 213, 291, 639, 873, 1877, 1917, 2619, 5631, 6887, 16893, 20661, 50679, 61983, 133267, 182069, 185949, 399801, 546207, 1199403, 1638621, 3598209, 4915863, 12926899, 38780697, 116342091, 349026273]

約数ペア:

[(1, 349026273), (3, 116342091), (9, 38780697), (27, 12926899), (71, 4915863), (97, 3598209), (213, 1638621), (291, 1199403), (639, 546207), (873, 399801), (1877, 185949), (1917, 182069), (2619, 133267), (5631, 61983), (6887, 50679), (16893, 20661)]