70670259

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{109}}^1$

素因数の和:225

約数の個数: 64

約数和(自身を含む): 120384000

約数和(自身を除く): 49713741

約数列:

[1, 3, 9, 11, 27, 33, 37, 59, 99, 109, 111, 177, 297, 327, 333, 407, 531, 649, 981, 999, 1199, 1221, 1593, 1947, 2183, 2943, 3597, 3663, 4033, 5841, 6431, 6549, 10791, 10989, 12099, 17523, 19293, 19647, 24013, 32373, 36297, 44363, 57879, 58941, 70741, 72039, 108891, 133089, 173637, 212223, 216117, 237947, 399267, 636669, 648351, 713841, 1197801, 1910007, 2141523, 2617417, 6424569, 7852251, 23556753, 70670259]

約数ペア:

[(1, 70670259), (3, 23556753), (9, 7852251), (11, 6424569), (27, 2617417), (33, 2141523), (37, 1910007), (59, 1197801), (99, 713841), (109, 648351), (111, 636669), (177, 399267), (297, 237947), (327, 216117), (333, 212223), (407, 173637), (531, 133089), (649, 108891), (981, 72039), (999, 70741), (1199, 58941), (1221, 57879), (1593, 44363), (1947, 36297), (2183, 32373), (2943, 24013), (3597, 19647), (3663, 19293), (4033, 17523), (5841, 12099), (6431, 10989), (6549, 10791)]