73175751

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{6659}}^1$

素因数の和:6716

約数の個数: 32

約数和(自身を含む): 121478400

約数和(自身を除く): 48302649

約数列:

[1, 3, 9, 11, 27, 33, 37, 99, 111, 297, 333, 407, 999, 1221, 3663, 6659, 10989, 19977, 59931, 73249, 179793, 219747, 246383, 659241, 739149, 1977723, 2217447, 2710213, 6652341, 8130639, 24391917, 73175751]

約数ペア:

[(1, 73175751), (3, 24391917), (9, 8130639), (11, 6652341), (27, 2710213), (33, 2217447), (37, 1977723), (99, 739149), (111, 659241), (297, 246383), (333, 219747), (407, 179793), (999, 73249), (1221, 59931), (3663, 19977), (6659, 10989)]