223000857

素因数分解:

$3^5\times {\mathrm{67}}^1\times {\mathrm{13697}}^1$

素因数の和:13779

約数の個数: 24

約数和(自身を含む): 339052896

約数和(自身を除く): 116052039

約数列:

[1, 3, 9, 27, 67, 81, 201, 243, 603, 1809, 5427, 13697, 16281, 41091, 123273, 369819, 917699, 1109457, 2753097, 3328371, 8259291, 24777873, 74333619, 223000857]

約数ペア:

[(1, 223000857), (3, 74333619), (9, 24777873), (27, 8259291), (67, 3328371), (81, 2753097), (201, 1109457), (243, 917699), (603, 369819), (1809, 123273), (5427, 41091), (13697, 16281)]